Question

Radius:
Diameter:
28
Circumference:
Area:
Please help!!!

Answer 1

area=615.44ft

Circumference=87.92ft

Radius =14ft

Explanation:

C=
`\pi D`

C=3.14*28

C=87.92ft

A=
`\pi r^(2)`

A=3.14*14*14

A=615.44ft

R=D/2

R=28/2

R=14ft