Question

Salinas planting a circular flower bed radius of 3 1/2 feet she plans Chase around it with wire fencing that cost 0.89 $ a foot how much Rosalina have to spend on fencing

Answer 1

Total Fencing Cost =$19.57

Explanation:

If Rosalina is planning on fencing, we are talking about the Perimeter of the Flower Bed

`Perimeter of a Circle = 2\pi r`

Radius of the circular flower bed =3.5 ft

Perimeter =
`2\pi X 3.5=21.99ft`

If Wire fencing Cost $0.89 per foot

Total Fencing Cost = $0.89 X 21.99=$19.57