nanani2309 nanani2309

03-09-2020
Mathematics

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The width of a rectangle is 4 inches less than the length. The perimeter is 60 inches. Find the length and the
width

Respuesta :

qwerty91 qwerty91

07-09-2020

Answer:

Length=17

width=13

Step-by-step explanation:

W=width

L=length

Perimeter = 2w+2l since it's a rectangle

W=l-4 (given)

Plug into perimeter equation

Perimeter =(2l-8)+2l

=4l-8

60=4l-8

68=4l

17 =l

W=l-4=17-4=13

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