Find the surface area of the sphere.
Leave your answer in terms of pi.
Diameter= 30
Surface area= __ pi
Answers
Answered by
19
Diameter = 30
Radius = D/2 = 30/2 = 15 units.
Surface area of sphere = 4πr²
=> 4π × (15)²
=> 225 × 4π
=> 900π
Radius = D/2 = 30/2 = 15 units.
Surface area of sphere = 4πr²
=> 4π × (15)²
=> 225 × 4π
=> 900π
Answered by
0
it will help you I supposed
Attachments:
Similar questions