A rectangle has a length of 8.3 cm and a perimeter of 22.4 cm. What is the width of the rectangle in decimal form?

asked May 21, 2021 126k views

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A rectangle has a length of 8.3 cm and a perimeter of 22.4 cm.

What is the width of the rectangle in decimal form?

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Answer:

the perimeter is simply 2L + 2W

So lengthy 8.3

2(8.3) + 2(w) =22.4

16.6=2(w) =22.4

2(w) = 5.8

w = 5.8 divide by 2

The width is 2.9

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