Answer:
612
Step-by-step explanation:
9 x 68 = 612
10
she is wrong because 1800/9 is 200.
66 = s
s + 24 = 90
90 = s + 24
90 - 24 = s
h = 3V / π r^2.
V = 1/3 π r^2 h
h = V / ( 1/3 π r^2)
= 3V / π r^2.
