Question

Is 3.14 for pi or the pi button in round to the nearest hundredth. What is the volume of sphere?

Answer 1

Given:

Use 3.14 or pi OR the n button and round to nearest hundredth.

To find:

Volume of sphere.

Step-by-step explanation:

`Volum\text{e of sphere = }(4)/(3)\pi r^3`

Solution:

We have radius 4.5 cm and 3.14 value .

Now,

`\begin{gathered} V=(4)/(3)\pi r^3 \\ V=(4)/(3)*3.14*(4.5)^3 \\ V=381.51 \end{gathered}`

Hence, this is the required volume.