Acircular picture is 8 inches in diameter.
part a
what is the area of the picture in square inches?
a. 4π square inches
b. 8π square inches
c. 16π square inches
d. 32π square inches
part b
a frame that is 2 inches wide surrounds the picture. what is the total area of the picture and the frame in square inches?

Matilda and kathryn went on different road trips over spring break.the equation below represents the number of miles matilda drove in x hours.y = 60xthe table below shows the number of miles kathryn drove in x hours.time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed.b. matilda and kathryn drove at the same speed.c. kathryn drove at a greater speed.d.there is not enough information to determine their speeds

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

What is the product? a-3/15a × 5/a-3