Question

A rectangular box has a width equal to twice the height. The formula V=2h^2 l can be used to find the volume, V, of the box if the height, h, and length, l, are known. What is an equation for the height of the box in terms of the volume and length?

Answer 1

Width = 2 × height

Volume of cuboid , V = lbh

V = l(2h)h = 2h²l

The equation for height of the box in terms of volume and length is,

V = 2h²l

V/l = 2h²

V/2l = h²

h = √V/2l

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Answer 2

Answer:V
_ 2L

Step-by-step explanation: solve for h

That means----> Isolate the variable h

Divide both sides by 2L