Question

The radius of a sphere is 5 cm. What is the volume of the sphere? Express your answer correct up to 2 decimal places. Take π ≈ 3.14.

Answer 1

Answer:

523.33 cm^3

Step-by-step explanation:

r=5cm

volume of sphere =4/3(πr^3)

so,

volume of sphere=4/3(3.14×5×5×5)

=4/3(3.14×125)

=4×392.50/3

=1570/3

=523.33 ans.

Answer 2

radius = 5cm {given}

volume is sphere = 4/3πr³

v = 4/3*3.14*(5)³

v = 137.56/3

v = 45.85 cm³