Math, asked by ritikchaddha9266, 1 year ago

Each of the two equal sides of a triangle are 4m less than three times the third side find the dimension of the triangle if its perimeter is 55 m

Answers

Answered by Amanthebrilliant
3

Let the two equal side be x

2x+(3x-4)=55

2x+3x-4=55

2x+3x=55+4

5x=59

X=59/5

11.8

X=11.8

3x-4=3*11.8-4

35.4-4

31.4

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