Math, asked by wolfiekittenshadow, 5 months ago

The perimeter of a rectangle 63.4 millimeters. Find the length of the side Y, in millimeters.

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Answers

Answered by Anonymous

2

Answer:

perimeter=2(l+b)

63.4=2(17.9+b)

63.4=35.8+b

b=63.4/35.8

=1.77mm

Answered by rinasingh9006555970

3

Answer:

Perimeter =2(l+b)

63.4 = 2(l+17.9)

63.4 =2l +35.8

63.4 - 35.8 =2l

27.6/2=l

L=13.8

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