sarahsupercool19 sarahsupercool19

06-09-2022
Mathematics

Answered

The perimeter of a rectangular window is 324 cm .
If the width of the window is 73 cm , what is its length?

Answer :

mhanifa mhanifa

07-09-2022

Answer:

The length is 89 cm

============================

Perimeter equation

P = 2(l + w), where

P- perimeter,
l- length,
w- width

Given

P = 324 cm,
w = 73 cm

Find the value of l:

324 = 2( l + 73)
l + 73 = 324/2
l + 73 = 162
l = 162 - 73
l = 89

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