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05-09-2019
Mathematics

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The length of a rectangle is triple the width. If the perimeter is 104 cm, find the length of the rectangle.

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shahbazhussain0001 shahbazhussain0001

05-09-2019

Answer:

Step-by-step explanation:

perimeter of rectangle = 2 ( l+ b )

let width = w length = 3w

according to formula

104 = 2 ( 3w + w )

104 = 2 ( 4 w )

104 = 8 w

104 /8 =w

13 =w

l = 3w

l = 3 ( 13) l = 39 hoping this will be helpful, have amazing day

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