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harsukh harsukh
  • 29-01-2017
  • Mathematics
Answered

The length is a rectangle is 3 cm less than twice it's width. if the area of the rectangle is 20 cm^2 them what are the dimensions?

The length is a rectangle is 3 cm less than twice it s width. if the area of the rectangle is 20 cm 2 them what are the dimensions? class=

Verified Answer :

racheler racheler
  • 29-01-2017

Since the area is 20, the formula would be 20= 2w-3 

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liv1649 liv1649
  • 29-01-2017

Length = 5cm, Width =4cm

5x4=20
And
(2x4)-3=5

Answer Link

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