Question

A gardener is installing a circular garden. The circumference of the circle 132 feet. What radius should he use to layout the circle if he uses p=22/7?
the radius is ____ feet.?

Answer 1

Answer:

The radius is 21 feet.

Step-by-step explanation:

Consider the provided information.

It is given that the circumference of the circle 132 feet.

The circumference of the circle can be calculated as: $2 \pi r$

Where r is the radius of the circle.

Thus,

$2 \pi r=132$

$\pi r=\frac{132}{2}$

$\pi r=66$

Substitute the value of π=22/7 in above equation.

$\frac{22}{7}r=66$

$r=\frac{7}{22}\times 66$

$r=7\times 3$

$r=21$

Hence, the radius is 21 feet.

Answer 2

The radius is 21 feet