Question

Work out the volume of this sphere.
Give your answer to 1 decimal place.
Spheres
Vol = ener
7 cm

Answer 1

Answer:

Volume of the sphere ( V ) = 1436.02 cm³

Step-by-step explanation:

Explanation:-

Given that the radius of the sphere r = 7 cm

Volume of the sphere

                  $V = \frac{4}{3} \pi r^{3}$

                 $V = \frac{4}{3} \pi (7)^{3}$

                 $V = \frac{4}{3} X3.14 X (7)^{3} = 1436.02$

                 V = 1436.02 cm³

Volume of the sphere

                  V = 1436.02 cm³

Answer 2

Answer:1436.8

Step-by-step explanation:

4/3πr^3

Substitute the 7 with the ”r”

4/3xπx7^3

=1436.8 (to 1 decimal place)