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14-09-2021
Mathematics

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the width of a rectangle is 15 cm less than the length. the perimeter is 98 cm. Find the rectangles dimensions

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14-09-2021

Answer:

Half of perimeter (or L+ W) is:

98/2= 49 (cm)

L- W= 15

L+ W= 49

L= (49+ 15)/2= 32

W= (49-15)/2= 17

The length is 32 cm and the width is 17 cm~

Step-by-step explanation:

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