jblanc07 jblanc07
  • 17-09-2018
  • Physics
contestada

given the perimeter of a rectangle and either the length or width, find the unknown measurement using the appropriate formula. The perimeter is 54cm, and the length is 15cm.

Respuesta :

MrArdvark888
MrArdvark888 MrArdvark888
  • 17-09-2018
54-(15x2) divided by 2 = 12
54 - 15 = 39
39-15=24
24 divided by 2=12

Length:15
Width:12
Perimeter:54
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