CBSE > Class 10 | CBSE Board | Homework Help

R= 35cm Circumference of circle =2πR =2*22/7*35 =220 Total distance= 11m = 11*100cm = 1100cm Total number of revolution = 1100cm/220cm = 5 Total number of revolution taken by the wheel is 5

0Thank You

Kalpana Anandan 4 years, 2 months ago

Given : The radius of the motorcycle wheel = 35 cm To find: number of revolution to travel a distance of 11 m As we know the circumference of circle is given by where r is the radius of circle and C is circumference of circle Now as given r = 35cm So Distance covered in one revolution = 220 cm Total distance = 11 m = 11 x 100 cm = 1100 cm Hence the wheel of motor cycle require 5 revolution to cover the distance of 11 m Find the number of revolution taken by the wheel of a truck to cover a distance of 78.5 km if the diameter of wheel is 1m. π=(3.14)

0Thank You

ANSWER

The coordinates of the fourth vertex of the rectangle formed by (5, 3), (2, 3), (2, 7) are

Posted by Elsa John 4 years, 2 months ago

CBSE > Class 10 > Mathematics

1 answers

Snehasish Mohanty 4 years, 2 months ago

In a rectangle, opposite sides are equal. So find distance AC AND BD AND EQUATE THEM

0Thank You

ANSWER

How 3×root 3 =3× 1.7320508....

Posted by Mandeep Chahal 4 years, 2 months ago

CBSE > Class 10 > Mathematics

2 answers

Vivek Chaudhary 4 years, 2 months ago

As √3= 1.7320508... So, 3√3 means 3×√3= 3 × 1.7320508.... Hence Proved !!!

0Thank You

Hales Harriea 4 years, 2 months ago

Because of √3 = 1.732....

0Thank You

ANSWER

What is the default scrollamount of marquee tag ?

Posted by Ashutosh Pandey 4 years, 2 months ago

CBSE > Class 10 > Computer Applications (165)

3 answers

Rohit Gehrana 4 years, 1 month ago

6 is default scrollamount from right to left in horizontal rule. Thanks me later ?

0Thank You

Ishant Chhimwal 4 years, 2 months ago

Lol

1Thank You

Manoj Manoj 4 years, 2 months ago

Horizontal rule

1Thank You

ANSWER

Though the metro (a)_______the public transport system in the city but poor connectivity to the metro stations( b)_______

Posted by Aliya Charlie 4 years, 2 months ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Can i get Punjabi sample papers

Posted by Gursimran Kaur 4 years, 2 months ago

CBSE > Class 10 > Regional Language

2 answers

Amirtha Rengavathi 4 years, 1 month ago

www.cbse.nic

2Thank You

Toshika Vam 4 years, 2 months ago

One is provided on the official site of cbse https://testchampion.jagranjosh.com/free-pdf-page?file=cbse-cass-10-punjabi-sample-paper-2021.pdf

3Thank You

ANSWER

Essay on importance of media in 200 words

Posted by Gurpreet Singh 4 years, 2 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Saniya Gouri 4 years, 2 months ago

1. Gives us immense knowledge & transmits information – Media keeps us informed about various happening around the world. It lets us know what is happening around us and all over the world. With the help of media, we get immense knowledge on various subjects. Media plays a vital role in the dissemination of information. It broadcasts, prints and updates information from time to time so that the general public stays aware of what is going on in the country and in the entire world. 2. Raises our consciousness – Media ignites awareness in us by providing information and knowledge. It does not enforces its own opinion on us, but provides facts, figures and news to us so that we can analyze the information and can understand, what is wrong and what is right? 3. Raises voice against social evils – Media also plays a constructive role for the society by raising social issues. Presently, there are many examples of social evils like dowry, female foeticide, gender discrimination, etc. that have been raised by media. When media presents and unveils such issues, the public becomes aware and the necessary steps are taken for resolving the issues! Media also helps reach the voice of masses to the concerned authorities. 4. Provides true pictures and live telecast for various events – Be it the cricket world cup, FIFA matches, our prime minster or president addressing the nation, the areas affected by flooding or just any other incident, media helps us see the true picture by providing the LIVE or recorded telecast for almost all important events. 5. Educates society – One of the most important roles of media is to educate the society. We can explore and analyze various product reviews, do price comparison for various items, read news about politics, fashion, war, weather, health and much more with the help of media. Media exposes issues like poverty, illiteracy, social backwardness, etc., and educates people on the same. It also educates people about their rights and duties and helps enforce law as well.

0Thank You

Akshayjeet Singh 4 years, 2 months ago

I don't know lol???

0Thank You

ANSWER

cos 45°/ sec 30°+cosec 30°. Evaluate?

Posted by Parimal Gadge 4 years, 2 months ago

CBSE > Class 10 > Mathematics