What is the volume of a hemisphere that
has diameter of 12.6cm, to the nearest
tenth of a cubic centienter?

Given:

Given that the diameter of the hemisphere is 12.6 cm

The radius of the hemisphere is given by

We need to determine the volume of the hemisphere.

Volume of the hemisphere:

Let us determine the volume of the hemisphere.

The volume of the hemisphere can be determined using the formula,

Substituting the values, r = 6.3 and π = 3.14, we have;

Simplifying the values, we have;

Dividing, we have;

Rounding off to the nearest tenth, we get;

Thus, the volume of the hemisphere is 523.5 cm³

it has changed from the width and the height.

step-by-step explanation: