Question

Find the circumference of a circle if the diameter is 8 meters Do not round the answer please

Answer 1

25.12 meters.

Explanation:

Given a circle with diameter, d, the circumference of the circle is calculated using the formula:

`C=\pi d`

We are given that:

• Diameter, d = 8 meters

,

• π = 3.14

Substitute these into the formula:

`C=3.14*8=25.12\text{ meters}`

The circumference of a circle is 25.12 meters.

Note: If you are given the radius, r of the circle, you find the circumference using the formula C=2πr.