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Kryger [21]
3 years ago
11

The perimeter of a rectangle is 90 cm the length is 27 cm what is the width of the rectangle

Mathematics
1 answer:
ser-zykov [4K]3 years ago
3 0

Answer:

width = 18 cm

Step-by-step explanation:

perimeter of rectangle = 2(length + width)

then:

90 = 2(27+w)

90/2 = 27+w

w = width

45 = 27+w

45 - 27 = w

18 = w

Check:

90 = 2(27+18)

90 =2*45                                       =

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