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Nikolay [14]
3 years ago
7

3. The formula to find the surface area of a sphere is to take the radius of the sphere and square

Mathematics
1 answer:
Charra [1.4K]3 years ago
6 0

Answer:

Step-by-step explanation:

Surface area of sphere = 4πr²

4πr² = 500

4*3.14*r² = 500

r² = \frac{500}{3.14*4}\\

r² = 500*100/3.14*4*100

r² = 500*100/314*4

r² = 39.80

r =√39.8

r= 6.30 meters

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