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Perimeter of triangle:20
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3 votes
Perimeter of triangle:20

Perimeter of triangle:20-example-1
User SchubySteve
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1 Answer

12 votes

Answer:

perimeter of rectangle= 2(4+X)

32=8+2x

32-8=2x

26=2x

26/2=X

14=X

perimeter of triangle=3×sides

20=3x

20/3=X

6.66=x

User CZahrobsky
by
5.1k points
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