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4 years ago

7

The length of a rectangle is 4 centimeters less than three times the width. the perimeter of the rectangle is 88 centimeters. wh

at are the dimensions of the rectangle?

1 answer:

FinnZ [79.3K]4 years ago

5 0

2 [ (x) + (3x - 4) ] = 88

2 [ x + 3x - 4 ] = 88

2 [ 4x - 4 ] = 88

4x - 4 = 44

4x = 40

x = 10 cm [ width]

3(10) - 4 = 26 cm [length]

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