fnim0130 fnim0130
  • 13-01-2018
  • Mathematics
contestada

the scale factor of a blue print of a wall to the actual wall is 0.07. the area of the actual wall is 36ft2 what is the area of the wall on the blue print

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Аноним Аноним
  • 13-01-2018
ratio of the areas will be 0.07 ^2  =  0.0049

area of the wall on the blue print = 36 * 0.0049 =  0.1764 
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