Question

Question #25f62

Answer 1

Circumference = `2pir` : where `r` is the radius of the circle
`24 ft = 2 pi r`
`r=24/(2pi)`
`r=12/pi`

since, `d=2r` ( `d` being the diameter of the circle)
`d=24/pi`
`d=24/(22/7)=24*7/22`
`d=7.63ft` (approx.)

-Sahar