Question

The awnser I’m really have trouble finding a awnser

Answer 1

`A = \pi r^2`

`C=2 \pi r`

`\pi r^2 = 50.24`

`\pi r^2/ \pi =50.24/ \pi`

`r^2 = 16`

`r=4`

`C = 2 \pi r`

`C = 25.13`