drakelcdrakelcornett drakelcdrakelcornett
  • 14-06-2017
  • Mathematics
contestada

the length of a room is 2 times the width and the total area of the room is 8 square meters

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Seasonalskater
Seasonalskater Seasonalskater
  • 17-06-2017
so 4 is 2 times 2 and 4 times 2 is 8 
so your room has the dimensions 4 ft x 2 ft 
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Harkin Harkin
  • 17-06-2017
8^2= x×2x. 16=2x^2, x^2=8 x= √8, x=2√2
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