heneywhitenton heneywhitenton
  • 25-07-2018
  • Mathematics
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If the perimeter of the triangle is 49 m, find the third side of the triangle.

If the perimeter of the triangle is 49 m find the third side of the triangle class=

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xusherripc9ed0
xusherripc9ed0 xusherripc9ed0
  • 25-07-2018

Perimeter is the length of all the sides of a shape added together.


So to find the third side, we would subtract 9 and 18 from 49


49 - (9 + 18) = 22


The length of the third side is 22m.

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