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Ask QuestionPosted by Suraj Rao 4 years, 3 months ago
- 1 answers
Nirajkumar Prasad 4 years, 3 months ago
Posted by Saanvi Sandhu 4 years, 3 months ago
- 2 answers
Gaurav Seth 4 years, 3 months ago
Height (h) = 12 cm
Slant height (l) = 13 cm
Let r be the radius of the conical vessel.
Slant height (l)²= r²+h²
r = √ r² - h²
r = √13²– 12²
= √169 – 144
r = √25
r = 5 cm
Volume of the cone = 1/3 πr²h
= (1/3 × 22/7 × 5 × 5 × 12)
= (2200/7) cm³
Capacity of the vessel = (2200/7× 1000) L
= 11/35 l
Capacity of the vessel =11/35 L
Posted by Parikshit Pasare 4 years, 3 months ago
- 0 answers
Posted by Parikshit Pasare 4 years, 3 months ago
- 0 answers
Posted by Sudhir Goswami 4 years, 3 months ago
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Posted by Parikshit Pasare 4 years, 3 months ago
- 2 answers
Ayush Anand 4 years, 3 months ago
Posted by Parikshit Pasare 4 years, 3 months ago
- 1 answers
Gaurav Seth 4 years, 3 months ago
Step 1: Given Data
To find the square root of 15129 using Long division method
Therefore the value of √ 15129 =123
Step 2: Quotient of the square root of 15129 in long division method is 123
Step 3: Remainder of the square root of 15129 in long division method is 0
Step 4: The Final Value is 123
Posted by Shivani Bisht 4 years, 3 months ago
- 1 answers
Gaurav Seth 4 years, 3 months ago
29, 32, 48, 50, x, x+2, 72, 78, 84, 95
Total number of observation i.e n = 10
Given, median = 63
=> (5th value of observation + 6th value of observation)/2 = 63
[if number of observation is even then median = mean of (n/2)th value of observation + {(n/2) + 1}th value
of observation]
=> (x + x + 2)/2 = 63
=> (2x + 2)/2 = 63
=> 2x + 2 = 63*2
=> 2x + 2 = 126
=> 2x = 126-2
=> 2x = 124
=> x = 124/2
=> x = 62
Hence, the value of x is 62
Posted by Gayathri Nayak 4 years, 3 months ago
- 0 answers
Posted by Jatin Shishodia 4 years, 3 months ago
- 2 answers
Gaurav Seth 4 years, 3 months ago
x = 3+ √8
x = (3+√8)(3-√8) / (3-√8)
x = (9 -8) / (3-√8)
x = 1/ (3 -√8)
Or we can write 1/x = (3-√8)
Put the value and find out
x² +(1/x²) = x² + (1/x)²
So x² + 1/ x² = (3 +√8)² + (3 -√8)²
= 9+6√8+8 + 9–6√8+8
= 34.
Posted by Kaif Shaikh 4 years, 3 months ago
- 1 answers
Rajat Singh 4 years, 3 months ago
Posted by Anika Kuwal 4 years, 3 months ago
- 2 answers
Ayush Tiwari 4 years, 3 months ago
Yogita Ingle 4 years, 3 months ago
First method to find rational number between two numbers:
Since we have to find 5 rational numbers between 3/5 and 4/5, so we will mutiply the numerator and denominator of the given numbers by 5+1, i.e. equal to 6.
We get,
3/5=3×6/5×6=18/30 and 4/5=4×6 / 5×6=24/ 30
Now, we have to find 5 rational numbers between 18/30 and 24/30, which will come as
(19/30),(20/30),(21/30),(22/30),(23/30)
=(19/3),(2×10 / 3×10),(7×3 / 10×3),(11×2 / 15×2),(23/ 30)
=(19/30),(2/3),(7/10),(11/15)
Thus, five rational numbers between 3/5 and 4/5 are =(19/30),(2/3),(7/10),(11/15) and (23/30)
Posted by Swarali Mane 4 years, 3 months ago
- 0 answers
Posted by Bhakti Jugani 4 years, 3 months ago
- 1 answers
Gaurav Seth 4 years, 3 months ago
Central Board of Secondary Education, CBSE has finally released the revised syllabus for classes 9 to 12 for the academic year 2020-21. HRD Minister Ramesh Pokhriyal Nishank announced the revised syllabus. As per the HRD Minister, the CBSE Syllabus for this year’s classes 9 to 12 has been reduced by 30%.
click on the given link for Revised Curriculum for the Academic Year 2020-21
<a href="http://cbseacademic.nic.in/revisedcurriculum_2021.html">http://cbseacademic.nic.in/revisedcurriculum_2021.html</a>
Posted by Prabhat Gupta 4 years, 3 months ago
- 5 answers
Akshat Holland Minettee 4 years, 3 months ago
Ranjan Mishra 4 years, 3 months ago
Posted by Dhinesh .A 4 years, 3 months ago
- 2 answers
Posted by Pushplata Kol 4 years, 3 months ago
- 1 answers
Gaurav Seth 4 years, 3 months ago
Given ΔABC, extend BA to D such that AD = AC.
Now in ΔDBC
∠ADC = ∠ACD [Angles opposite to equal sides are equal]
Hence ∠BCD > ∠ BDC
That is BD > BC [The side opposite to the larger (greater) angle is longer]
Þ AB + AD > BC
∴ AB + AC > BC [Since AD = AC)
Thus sum of two sides of a triangle is always greater than third side.
Posted by Tejal Kaur 4 years, 3 months ago
- 0 answers
Posted by Gagan Chandra 4 years, 3 months ago
- 1 answers
Gaurav Seth 4 years, 3 months ago
The answer of given equation is 5.
Step-by-step explanation:
Given: The given equation is
The solution is given in following steps
The answer of the given equation is 5.
Posted by Sanjeev Kumar 4 years, 3 months ago
- 2 answers
Posted by Gagan Chandra 4 years, 3 months ago
- 0 answers
Posted by Varun Sharma 4 years, 3 months ago
- 1 answers
Posted by Puspita Chakra 4 years, 3 months ago
- 2 answers
Varun Sharma 4 years, 3 months ago
Varun Sharma 4 years, 3 months ago
Posted by Abhinandan Bharti 4 years, 3 months ago
- 1 answers
Posted by Paul Stunts7 4 years, 3 months ago
- 1 answers
Yogita Ingle 4 years, 3 months ago
Step-by-step explanation:
Given the number 0.4444.....
→ (1)
Multiply above equation throughout by 10, we get
→ (2)
Subtract equation 1 from 2, we get
Posted by Aashi Singh 4 years, 3 months ago
- 0 answers
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Yogita Ingle 4 years, 3 months ago
27 -2/3
= (81 - 2)/3
= 79/3
0Thank You