lu5u0teamoChinasilva
lu5u0teamoChinasilva lu5u0teamoChinasilva
  • 23-05-2016
  • Mathematics
contestada

The perimeter of a triangle is 30 units. If it is dilated with respect to origin by a scale factor of 0.5, what is the perimeter of the resulting triangle?

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meerkat18
meerkat18 meerkat18
  • 31-05-2016
Choices: 30 units ; 20 units ; 15 units ;  7.5 units

Given:
perimeter = 30 units
scale factor = 0.5

30 units * 0.50 = 15 units

The perimeter of the resulting triangle is 15 units.
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