Question

a vase in the shape of a cube has a side measuring of 7 inches which of the numbers below is the best estimate of how much water it will hold?

a 125 in3 b 200 in3

c 300 in3 d 350 in3
Reiny
the volume is 7*7*7
well, 7*7=49 which is almost 50
and 50*7 = 350
so.....