biancayadegar biancayadegar

08-10-2020
Mathematics

contestada

Find the length of a rectangle given that the perimeter is 180 feet and the length is 5 times the width.

Respuesta :

madison2014nc madison2014nc

09-10-2020

Answer:

Hi there!

Your answer is:

The length is 75

Step-by-step explanation:

P=180

L=5w

Perimeter formula

L+L+W+W=P

Plug in known values

5W+5W+W+W=180

12W=180

/12

W=15

Plug in width in length formula!

L=5W

L=5(15)

L=75

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