Question

The surface area of a sphere is 200.96 square centimeters. What is the approximate volume of the sphere? Use 3.14 for π. Round your answer to the nearest hundredth.

Answer 1

Answer:

268.08 cm cubed

pls make me brainlest answer this stuff is hard and i am really trying to help

Step-by-step explanation:

The surface area of a sphere is 4 pi r^2

Volume is 4/3 pi r^3

so 4 pi r^2 = 200.96

r^2 = (200.96)/(4 pi)

     = 15.99

Let's assume ths is actually 16 ;)

r^2 = 16

r = 4

So V = 4/3 pi 4^3

         = 64 * 4/3 * pi

         = 268.08 cm cubed.

Answer 2

Step-by-step explanation:

Given :

Surface area of sphere=200.96

$\pi = 3.14$

To find :

Volume of sphere

Solution:

$area \: of \: sphere \: = 4\pi {r}^{2}$

200.96= 4 x 22 x r²

7

200.96 x 7 = 4 x 22 x r²

1406.72 = 4 x 22 x r²

1406.72 =r²

4 x 22

Do calculations from ur own

Now u will get the radius

Substitute the radius in volume formula

$volume \: of \: sphere \: = \frac{4}{3} \times \pi \times {r}^{3}$

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