Question

A sphere has a volume of 457 in. What is the radius of the sphere? Use 3,14 for pi. Round to the nearest whole number.​

Answer 1

4.78

Explanation:

we know volume =4/3 pie r³

=4/3×3.14×r³=457

=r³=(457/4.19)

r³=109.16

r³=(4.78)³

r=4.78 ■