What is the circumference of 90 degrees

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area