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= whole root (0 - sin theta + cos theta)^2 + (sin theta + cos theta - 0)^2 = whole root sin ^2 theta + cos^2 theta + sin ^2 theta + cos ^2 theta = whole root 2sin ^2 theta + 2cos ^2 theta = whole root 2(sin ^2 theta + cos ^2 theta ) = whole root 2(1) [since sin^2 theta + cos^2 theta =1] = therefore root 2 Distance is root 2

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A motorboat covers distance of 16 kilometre upstream and 24 kilometre downstream in 6 hour in the same time it covers a distance of 12 kilometre upstream and 36 kilometre downstream find the speed of the boat in in still water and that of the steam

Posted by Dilsa Hanna Mosses 5 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Lokireddy Anjaneyareddy 5 years, 1 month ago

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Rishita Bharadwaj 5 years, 1 month ago

Let speed of boat be x and speed of stream be y Speed of upstream= x-y and speed of downstream= x+y Case 1: T1+T2= Total time 16/x-y + 24/x+y=6 16u+24v=6 8u+12v=3......(1) Case 2: 12/x-y +36/x+y=6 12u+36v=6 2u+6v=1.......(2)

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Why damage of the ozone layer a Cause for concern

Posted by Madan Manoj Gowda 5 years, 1 month ago

CBSE > Class 10 > Science

4 answers

Aayush Sharma 5 years, 1 month ago

Because of UV Ray's can reach to us that cause skin cancer

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Nakshatra Deora 5 years, 1 month ago

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Mohammed Tabrej Khan 5 years, 1 month ago

Damage to ozone layer is a cause of great concern because it's a layer which stops UV rays to enter the earth, causing skin cancer in humans and also damaging other things

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Thulasi Ram 5 years, 1 month ago

Rut 12

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Write all the other trigonometric ratios of<A in terms of A

Posted by Siva Ram 5 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Jeeya Surana 5 years, 1 month ago

Ratios of???

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Why was pt Nehru angry

Posted by Srishti Gupta 5 years, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Uday Ghosh 5 years, 1 month ago

Jawaharlal Nehru was angry because of the awadh peasants who has invoked the name of Mahatma Gandhi for their own profits. By telling that Gandhi told to distribute land among landless, to stop giving taxes etc.

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solve for x 36x^2-12ax+(a^2-b^2)=0

Posted by Amani Aggarwal 5 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Gokul J 5 years, 1 month ago

36x2−12ax+(a2−b2)=0 Ax2+Bx+C=0 from, A=36 B=−12a C=(a2−b2) Roots of quadratic equation formula : x=2A−B±B2−4AC =2×3612a±144a2−144(a2−b2) =7212a±144b2 =7212a±12b =6a±b ⇒x=6a+b or 6a−b

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Amani Aggarwal 5 years, 1 month ago

pls reply

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Make a pie chart on the languages of nagaland

Posted by Jayant Jain 5 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Make a pie chart on nagaland languages

Posted by Jayant Jain 5 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Different between verbal and non verbal

Posted by Vaishnavi Labana 5 years, 1 month ago

CBSE > Class 10 > Information Technology (402)

2 answers

Vaishali Singh 5 years, 1 month ago

Verbal communication. Verbal/ oral communication is that style of communication where mostly you interact with each other through spoken words and mostly,(not always), it is an interactive form of communication.

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Amy Brar 5 years, 1 month ago

Writing and speaking

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Chitiyo ki avaz sunkar sulemann ne kya kiya?

Posted by Priyanka Dhanda 5 years, 1 month ago

CBSE > Class 10 > हिंदी ब

2 answers

Adithya Dev A 4 years, 11 months ago

Unko darne ki koi zaroorath nahi hai. Sulaiman tho koi rakshas nahi, balki unke rakshak hai.

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Aarush Verma 5 years, 1 month ago

Unko kaha ki vo unka rakshak hai

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H?M(PS)

Posted by シ︎?_?_?_?_? シ︎ 5 years, 1 month ago

CBSE > Class 10 > English Language and Literature

3 answers

Subhaschandra Bc 5 years, 1 month ago

Deficiency of haemoglobin in body can lead anaemia.

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Ayushi Agrawal 5 years, 1 month ago

Deficiency of hemoglobin in the human body will result in anaemia . Hemoglobin is present in red blood corpsles which carry oxygen to cell of the body. A decrease on an amount will result in decrease in the oxygen carrying- capacity of blood. If a person may suffered from breathlessness and fatigue which may be a symptom of anemia

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シ︎?_?_?_?_? シ︎ 5 years, 1 month ago

what would be the consequences of deficiency of hemoglobin in your body?????

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According to Ernest Renan what are the attributes of a nation?

Posted by Srinidhi Tk 5 years, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Pankaj Singh 5 years, 1 month ago

Ernst Renan was a French philosopher and attributes of a nation are according to him as follows (i) A nation is not formed by a common language, race, religion or territory. (ii)To form a nation, social capital, common glories and deeds of the past and common will are necessary. (iii) Nation is a large scale solidarity. (iv) Inhabitants of a nation have the right to be consulted in reference of large scale solidarity. (v) The existence of a nation is not only a good thing but also a necessity.

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A sphere has a volume of pi cm^3, which is recanted into the form of a right circular cylinder of radius 0.5 cm. What is the height of the cylinder?

Posted by Himavanth Singh. K 5 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Why did Hari Singh not run away with stolen money?

Posted by Khushi 5 years, 1 month ago

CBSE > Class 10 > English Language and Literature

5 answers

Ranvijay Kumar 5 years, 1 month ago

money because his inner voice stopped him . The inner voice enlightened the flame of positivity in him . And he realised that it's not good to rob a person who easily trust others .

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Bombay King India 5 years, 1 month ago

JR GUJJAR

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Aabid Khan 5 years, 1 month ago

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A S 5 years, 1 month ago

Means anil

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A S 5 years, 1 month ago

Hari didn't run away with stolen money because his inner voice stopped him . The inner voice enlightened the flame of positivity in him . And he realised that it's not good to rob a person who easily trust others .

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What are the drawbacks of majoritarianism

Posted by J Varsha 5 years, 1 month ago

CBSE > Class 10 > Social Science

2 answers

Sujeet Aaryan 5 years, 1 month ago

Majority community rule, undermine nation, disregard needs of minorities, not share power,ndiscrimination followed, repressed culture tradition and language etc of minorities.

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A S 5 years, 1 month ago

1. It creates conflicts among diff. Social groups . 2. It harms the dignity and harmony of the nation . 3. It demolishes fundamental rights . 4. It makes people to feel alienated 5. Thus , leads to civil war . Causing deterioration of economy of nation.

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A circle is inscribed in a square of side 4 cm. Determine the left out area. What will be the left out area of the circle if a square is inscribed in the circle? (Use a = 3.14)

Posted by Rahul Gahtori 5 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Kishore 2006 5 years, 1 month ago

Area of square= 4 ×4 = 16

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Thirty women were eximined in a hospital by a doctor and their of heart beats per minute were recorded and summarised

Posted by Dhanu Dhanu 5 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Siddharth Nandhan Saaho 5 years, 1 month ago

Samje

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Mahak Sadhya 5 years, 1 month ago

Uske baad kya hua

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pH ranges of strong, weak acid and strong, weak bases

Posted by Mahak Sadhya 5 years, 1 month ago

CBSE > Class 10 > Science

3 answers

Prachi Ballewar 5 years, 1 month ago

pH range of strong acid is 0 and weak acid is 5 or 6. pH range of strong base is 14 and weak base is 8 or 9.

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Gautam Kumar Kumar 5 years, 1 month ago

Strong=0 to 1

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Khushi 5 years, 1 month ago

pH range of strong acid is 0 to 1, weak acid is 5 to just below 7 and strong base is 12 to 14 and weak base is 7 to 12

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) The chart below displays data about the number of digital devices purchased in Rishunagar across the years 2015-2019. Write a paragraph analyzing the given data.

Posted by Aman Singh 5 years, 1 month ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Pariyojana karya on b r ambetkar

Posted by Sambhav Gadhia 5 years, 1 month ago

CBSE > Class 10 > हिंदी ब

0 answers

ANSWER

Find one rational and one irrational number between √3 and √5.

Posted by Kanishka Singh 5 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Ranvijay Kumar 5 years, 1 month ago

Rational √4 irrrational 1.838338333.....

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Nishtha Yadav 5 years, 1 month ago

Rational √4 irrrational 1.838338333.....

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What major steps were taken in 1992 to after decentralization

Posted by Mohammad Sarfraz 5 years, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Srinidhi Tk 5 years, 1 month ago

1. It is now constitutionally mandatory to hold regular elections to local government bodies 2. Seats are reserved for SC, ST and OBC. 3. One-third of seats are reserved for women. 4. State Election commission has been formed to hold regular elections. 5. The state government are required to share some powers and revenue with local government bodies.

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Can anyone send all important question of English class 10

Posted by Krishna Krishna 5 years, 1 month ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

A gulab jamun, contains sugar syrup up to about 30% of its volume. Find approximately how much syrup would be found in 45 gulab jamuns, each shaped like a cylinder with two hemispherical ends with length 5 cm and diameter 2.8 cm (see Fig. 13.15)

Posted by Sourav Samanta 5 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Who were Peggy and Maddie?

Posted by Pawandeep Kaur Brar 5 years, 1 month ago

CBSE > Class 10 > English Language and Literature

2 answers

Ayushi Agrawal 5 years, 1 month ago

Peggy and Maddie we're Wanda's classmates. Peggy belonged to rich family and Maddie belongs to be a distinguish family. Peggy was the most popular girl in the school she was good in learning . Peggy and Maddie we're best friends. Both are pretty and Peggie has new and good clothes for wearing .

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Aziz Fatima 5 years, 1 month ago

Peggy and Maddie were Wanda 's classmates. They were best friends.

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