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sassygirls411
sassygirls411 sassygirls411
  • 30-05-2016
  • Mathematics
Answered

what is the length of a diagonal of the a rectangular picture whose sides are 12 inches by 17 inches. Round to the nearest tenth of an inch

Verified Answer :

JunhaoZ
JunhaoZ JunhaoZ
  • 30-05-2016

using Pythagorean theorem:
12^2+17^2=c^2
144+289=c^2
433=c^2
20.81=c

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