Question

The diameter of sphere is 2.14 cm . Calculate the volume of the sphere to correct number of significant figures

Answer 1

Answer:

5.13 cm³

Explanation:

The diameter of sphere is 2.14 cm . Calculate the volume of the sphere

Volume of Sphere is given by

(4/3) π R³

where R is the radius of The sphere

given is Diameter = 2.14 cm

Radius = Diameter /2

=> Radius = 2.14/2

=> Radius = 1.07 cm

Volume of Sphere = (4/3)π (1.07)³

Using π  = 3.14

Volume of Sphere = (4/3)(3.14)(1.07)³

= 5.13 cm³