ooglahboog1 ooglahboog1
  • 07-06-2019
  • Mathematics
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Being timed, help asap!! The figures are similar. Give the ratio of the area/perimeter of the first figure to the second figure

Being timed help asap The figures are similar Give the ratio of the areaperimeter of the first figure to the second figure class=

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Luv2Teach
Luv2Teach Luv2Teach
  • 07-06-2019

Answer:

Step-by-step explanation:

Ratios of perimeters is a one-to-one measure.  From the figure on the left to the one on the right the ratio of the one-to-one measure is 45/25 which reduces to 9/5.

Area is a squared measure.  Once we have the perimeter reduced (we do), we square those perimeter measures to find the area ratio.

[tex](\frac{9}{5})^2=\frac{81}{25}[/tex]

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