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The length of a rectangular field is 6 m less than twice the width. The perimeter is 312 m. Find the length of the field.

Respuesta :

Length = 102

hope this helps :)

mimiwhatsup

A) L +6 = 2W  OR

A) L +6 -2W = 0

B) 2L + 2W = 312  Adding A and B

3L +6 = 312

3L = 306

Length = 102

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