SOLUTION: The length of a rectangular box is 2 times its width, and its height is 3 inches more than its width. The volume of the box is 86 in^3 .
find the width of the box and round the
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Question 1149494: The length of a rectangular box is 2 times its width, and its height is 3 inches more than its width. The volume of the box is 86 in^3 .
find the width of the box and round the answer to two decimal places.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The length of a rectangular box is 2 times its width, and its height is 3 inches more than its width. The volume of the box is 86 in^3 .
----------------
L = 2W
H = W + 3
======================
W*2W*(W + 3) = 86
Solve for W
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