An archery target consists of five concentric circles. points for each region on the target are indicated. the radius of the bull’s-eye is 4.5”, and each ring surrounding it is 4.625” wide. round to the nearest hundredth.
a.) what is the area of the bull’s-eye?
b.) what is the area of the seven-point region?
c.) what is the area of the entire target?
d.)the probability of hitting the bull’s-eye on a random shot that hits the target is:
p(bull's eye)=area of bull's eye/area of target

e.)calculate the probability of hitting the bull’s-eye. express your answer as a percent. this gives the percentage of the time in which a shot that hits the target at random would be expected to hit the bull’s-eye.