CkSD162
contestada

The length of a rectangle is 6 yd longer than its width. If the perimeter of the rectangle is 76 yd, find its length and width.

Respuesta :

ronnsantos64

Answer:

W=16

L=21

Step-by-step explanation:

76=2W+2(W+6)

    =2W+2W+12

76=4W+12

64=4W

    4

16=W

check:

L=16+6=22

P=2(22)+2(16)

=76

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