492,552 views
34 votes
34 votes
Help Now Please Find the surface area sphere

Help Now Please Find the surface area sphere-example-1
User Albita
by
2.7k points

2 Answers

23 votes
23 votes

Answer:

The surface area is 2827.43

Explanation:

This is the formula:

A= 4 π r^2= 4· π· 15^2 = 2827.43339

Hope this helps you!

User Valentin Duboscq
by
2.8k points
10 votes
10 votes

Answer:

900pi

Explanation:

formula for sphere's surface area :

4πr^2

radius = 15 (30/2)

4*pi*15^2 = 900pi

User VooDooNOFX
by
2.7k points