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A rectangular piece of metal is 30in longer than it is wide. Squares with sides 6in...

A rectangular piece of metal is 30in longer than it is wide. Squares with sides 6in long are cut from the four corners and the flaps are folded upward to form an open box. If the volume of the box is 2706incubed3​, what were the original dimensions of the piece of​ metal?

what is the original width?

what is the original length?

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