Question

The weight of water is 62 1/2 lb per cubic foot. what is the weight of 20 1/2 cubic feet of water? How much does 20 1/2 cubic feet of water weight?
i got 41/2 can someone check if im correct dont really know how to do this

Answer 1

If the weight of water is 62 1/2 lb per cubic feet then 20 1/2 cubic feet would just be (20.5 × 62.5 = 1281.25 lb) I'm curious how you got 41/2 and why you have the same question just worded differently.