harmony2018 harmony2018
  • 15-11-2019
  • Mathematics
contestada

The perimeter of a rectangular window is 324 cm.
If the length of the window is 86 cm, what is its width?

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 15-11-2019

Answer:

76 cm

Step-by-step explanation:

P=2L+2w

324=2(86)+2w

324=172+2w

324-172=2w

2w=152

w=152/2

w=76 cm

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