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melisa1 [442]
3 years ago
10

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

horter sides of the blanket?
Mathematics
2 answers:
kari74 [83]3 years ago
8 0
The lengh of the shorter sides is 45 inches
erik [133]3 years ago
3 0
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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