(LWH)/2 + (LWH)=V solve for H?

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(LWH)/2 + (LWH)=V solve for H?

2007-12-18 05:21:15 · 2 answers · asked by Anonymous in Education & Reference ➔ Homework Help

2 answers

The previous answer is right, but it could be simplified some more:

(LWH)/2 + LWH = V
=> LWH + 2LWH = 2V
=> H(LW + 2LW) = 2V
=> H(3LW) = 2V
=> H = 2V / 3LW

Therefore, H = (2V) / (3LW)

2007-12-18 07:51:21 · answer #1 · answered by Aquaboy 6 · 0⤊ 0⤋

(LWH)/2 + (LWH)=V
H(LW)/2 + H(LW)=V
H[(LW)/2 + (LW)]=V
H=V/[(LW)/2 + (LW)]

2007-12-18 05:28:37 · answer #2 · answered by Tim C 7 · 0⤊ 0⤋