In the diagram above, if the circle with the center A has an area of 72 pi, what is the area of the circle with center B?
(A). 18pi
(B). 24 pi
(C). 30 pi
(D). 36 pi
(E). 48 pi

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.