Question

The volume of a sphere is 36-pie-ft-three squared

what is the radius of the sphere use the formula v= 4/3 -pie- r-3 squared

Answer 1

Volume=36π

• 4/3πr³=36π
• 4/3r³=3r³=36(3/4)
• r³=27
• r=3ft

Answer 2

3 ft

Explanation:

V = 4/3 π r³

36 π = 4/3 π r³

=> eliminate π

36 = 4/3 r³

r³ = 36×¾

r³ = 27

r = ³√27

r = 3

so, the radius of the sphere = 3 ft