Question

The radius of a circular park is 114 yd. To the nearest yard, what is the circumference of the park?

Answer 1

The circumference of a circle is 715.92 yd.

Explanation:

Formula

`Circumference\ of\ a\ circle = 2\pi r`

Where r is the radius of a circle.

As given

The radius of a circular park is 114 yd.

`\pi = 3.14`

Put in the formula

`Circumference\ of\ a\ circle = 2* 3.14* 114`

Circumference of a circle = 715.92 yd

Therefore the circumference of a circle is 715.92 yd.

Answer 2

circumference = 2 x pi x r

using 3.14 for pi

2 x3.14x114=715.92

round to 716 yards