Math, asked by karinafalk123, 11 months ago

The perimeter of a triangle is 51 meters. The second side is twice as long as the first. The third side is 3 meters less than three times the first. What is the length of the first side of the triangle?

Answers

Answered by devs0531
1

Answer:9m

Step-by-step explanation:

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Answered by ankaja90
0

the length of the first side is 9.

let the length of the first side be a metre and second side is 2a meter. according to the problem the third side is (3a-3)meter.

since,

a+2a+3a-3=51

or, 6a=54

or, a=9

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hope it helps.

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