Question

2. The volume of the cylinder correct to 3 significant figures is"

Calculate the volume of the cylinder with a diameter of 10
meters and a height of 8 meters.

Answer 1

628 meters²

Option D is the correct option.

Explanation:

Given,

Diameter ( D ) = 10 meters

Radius ( r ) = 10 ÷ 2 = 5 meters

Height ( h ) = 8 meters

Volume = ?

Now, let's find the volume of the given cylinder:

`\pi \: {r}^(2) h`

Plug the values

`= 3.14 * {5}^(2) * 8`

Evaluate the power

`= 3.14 * 25 * 8`

Calculate the products

`= 628 \: {m}^(2)`

Hope this helps...

Best regards!!