gtafolla1203
gtafolla1203 gtafolla1203
  • 05-03-2015
  • Mathematics
Answered

The area of the surface of the trampoline is equal to twice its perimeter. Find the dimensions of the trampoline. Length: (x+6) Width: 4x



Answer :

Panoyin
Panoyin Panoyin
  • 07-03-2015
A = lw
A = (x + 6)4x
A = (x)4x + (6)4x
A = 4x² + 24x
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