Question

What is the radius of a circle that has a circumference of 104 ft

Answer 1

Answer: r = 16.55 ft

Step-by-step explanation: C=2πr

r=C/2π = 104/2 x π ≈ 16.55211ft

Answer 2

Radius of the circle =
`16.56 \,feet`

Explanation:

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

As,

`\pi =(22)/(7) =3.14`

For,
`Circumference=104\,feet`

`104=2* 3.14* r\\\\104=6.28* r\\\\r=(104)/(6.28) \\\\r=16.56\,feet`

The Radius of the circle is :
`16.56 \,feet`