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Need helppp with this questionnn :0
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3 votes
Need helppp with this questionnn :0

Need helppp with this questionnn :0-example-1
User Bora Sumer
by
4.9k points

2 Answers

2 votes

Answer:

84m

Explanation:

From the above diagram;we get

Perimeter of triangle=Sum of all sides

=21m+28m+35m

=84m

So the perimeter of the triangle is 84m

User Kleinsenberg
by
5.4k points
4 votes

Answer:

84

Explanation:

This is because of the formula for perimeter of a triangle is P= Side A+ Side B + Side C. If I just input these and do the math I get an answer

User Olive
by
4.7k points
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