MATH
posted by marquis .
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

the volume is 7*7*7
well, 7*7=49 which is almost 50
and 50*7 = 350
so.....