Aflower bed surrounds the base of a tree. it is enclosed by stones to form a circle that measures 25.12 feet around. what is the radius of the circle?

The radius of the circle is 4 ft

Step-by-step explanation:

We know that the length of circumference of a circle is:

L = 2*π*r;

L is the length of the circumference;

r = radius of the circle;

Getting r:

r = L/(2*π);

Our problem gives us L = 24.12 ft, so:

r = 4 ft.

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%