Randy's circular garden has a radius of 1.5 feet. he wants to enclose the garden with edging that costs $0.75 per foot. about how much will the edging cost? explain.

Radius of Randy's circular garden = 1.5 feet
Then
Circumference of the garden = 2πr
We already know the value of π = 3.14
Then
Circumference of the circular garden = 2 * 3.14 * 1.5 feet
                                                             = 9.42 feet
Cost of each foot of fencing = $0.75
Cost of 9.42 foot of fencing = 0.75 * 9.42 dollars
                                             = 7.065 dollars
So the cost of the edging will be $7.065. i hope the procedure is simple enough for you to understand.

We have to calculate the circumference of this cirle:

C=circumference
r=radius

C=2π*r
C=2π(1,5 feet)=3π feet

Now, we have to calculate how much will cost it.

1 foot$0.75
3π feet  x

x=(3π feet*$0.75) / foot=$7.07

Solution: $7.07

The answer is something i don’t know