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20-10-2016
Mathematics

contestada

the length of a rectangle is four times its width. if the perimeter of the rectangle is 60cm, what is the area?

Respuesta :

Аноним Аноним

24-10-2016

Let, width = x

length = 4x

perimeter = 2(4x+x) = 60

10x = 60

x = 6

so, 4x = 24

Area would be: 24*6 = 144 cm²

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