blaqbeautypie31 blaqbeautypie31

14-10-2019
Mathematics

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a rectangles perimeter and area have the same numerical value. the width of the rectangle is 9 units . what is the length of the rectangle in units?

a rectangles perimeter and area have the same numerical value the width of the rectangle is 9 units what is the length of the rectangle in units class=

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surjithayer10otahza surjithayer10otahza

22-10-2019

Answer:

Step-by-step explanation:

let the length of rectangle=l units

width=9

p=2(l+9)

area=9l

9l=2(l+9)

9l=2l+18

7l=18

l=18/7 units

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