Question

Please help this is due soon!!

Answer 1

Explanation:

we are going to use some formulas:

D=2R

C=2R
`\pi`

A=
`\pi R^(2)`

SO,

1)d=24

c=24
`\pi`

a=144
`\pi`

2)r=6

c=12
`\pi`

a=36
`\pi`

3)2r
`\pi`=12

r=6/
`\pi`

let's assume that
`\pi` is equal to 3

r=2

d=4

a=4