Bianca is building a sandbox that will hold 4 cubic yards of sand. she wants it to be 18 inches deep and 2 yards wide. what will be the length

Question

Mathematics

Kolten

29 October, 16:40

Bianca is building a sandbox that will hold 4 cubic yards of sand. she wants it to be 18 inches deep and 2 yards wide. what will be the length

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Hines · Answer 1

Length should be 2/5yd:

18inch*1yd/36inch=.5yd=> depth

volume = 2 (length*width+lenght*depth+depth*width)

let l to be the length.

volume = 2 (l*2+2 (.5) +.5*2)

volume=5l+2

4=5l+2

2=5l

l=2/5