Math, asked by hardeepsingh1773, 10 months ago

Q.20 The radius of sphere is r сm. It is divided into two equal parts. Find the whole surface area of two parts.

Answers

Answered by amyra12

5

mark me as brainliest plz

Attachments:

Answered by akshayalappuzha

3

Step-by-step explanation:

the answer is 6 π r square because when when spear is divided into equal halves the formula for hemisphere is 3 pi squares

Previous Question

Next Question

Similar questions

Biology, 5 months ago

List the main supporting tissues in plant...

Math, 5 months ago

How can i find 6.67x10 raise to -11 x 1000...

Math, 5 months ago

The area of a rectangular field is 3600 square metre if its breadth is 45 metre what is its length...

Biology, 10 months ago

Queen ivided into head, thorax and abdomlII. Worker Drone Fig. name...

Science, 10 months ago

6, A student carries out an experiment and plots the V-I graph of three samples of nichrome wire with resistances Ry, R, and R, respectively. Which of the following is true? (a) R = R₂ = R₃ (6) R, > R, > Ry O Rg > R₂ > R, (d) R, > R> R, ...

English, 1 year ago

Article on importance of science and technology in our daily life...

Math, 1 year ago

A 2 digit number is smaller than the sum of square of its digits by 11. And larger than twice the digits by 5. Find the difference between the digits...

Math, 1 year ago

A farmer can reap a field in 10 days while his can do it in 8 days.If they work together in how much time they can reap the field?