Question

Find the circumference of circle P in terms of pi , P = 5ft

Answer 1

if by P=5ft you mean the radius is 5 then c = 2pi r or c = 10pi or approx 31.4 ft

Answer 2

`10\pi\text{ ft}`.

Explanation:

We have been given that radius of our given circle is 5 feet. We are asked to find the circumference of circle P in terms of pi.

`\text{Circumference of circle}=2\pi r`, where,

r = Radius of circle.

Upon substituting
`r=5` in above equation, we will get:

`\text{Circumference of circle}=2\pi* 5\text{ ft}`

`\text{Circumference of circle}=10\pi\text{ ft}`

Therefore, the circumference of circle P is
`10\pi\text{ ft}`.