Jackie is driving at a speed of 65 miles per hour. Let h represent the number of hours that Jackie drives at this speed. Write an algebraic expression to represent the number of miles that Jackie travels during this time. A) 65 + h
B) 65 - h
C) 65
D) 65h

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

the answer is 62.8 cubic units