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Find the surface area of a sphere with radius r=5 in.
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1 vote
Find the surface area of a sphere with radius r=5 in.

User AndrewL
by
7.7k points

2 Answers

2 votes

Answer:

314.16

Explanation:

formula=4*pi*r^2

User Jason Haley
by
7.7k points
3 votes

Answer:

314.16 in²

Explanation:

The surface area of a sphere has a formula.

4πr²

Where r is the radius of the circle.

4π × 5²

4π × 25

100π

= 314.159265

User Maksonnie
by
8.4k points
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