13-11-2014
Mathematics

Answered

A rectangular blanket's perimeter is 210 inches. If the long sides of the blanket measure 60 inches, what is the length of the shorter sides of the blanket?

Verified Answer :

13-11-2014

perimeter is going to be figured by using 2L + 2W

2(60) +2W = 210
120 +2W = 210
-120 -120

2W = 90
divde by 2 on both sides

W = 45

Length of the shorter sides are 45 inches.

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PiotrFafinski PiotrFafinski

13-11-2014

The lengh of the shorter sides is 45 inches

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