Question

Help my daughter needs to know how to do this she’s asking me I’m lost

Answer 1

Given:

`\begin{gathered} V=L* W* H \\ V=64 \\ L=8 \\ H=4 \end{gathered}`

Solve:

Put the all value then:

`\begin{gathered} V=L* W* H \\ 64=8* W*4 \\ 64=32* W \\ W=(64)/(32) \\ W=2 \end{gathered}`

So the value of W is 2.