The weight of water is 62 and one half lb per cubic foot. Water that weighs 100 l b will fill how many cubic​ feet?

Answer 1

1 cubic foot

100 lb * ----------------- =

62.5 lb

100/62.5 =

1000/625 =

200/125 =

40/25

= 8/5

=1/6

1 + 3/5 = 8/5 = 1.6 cubic feet