Math, asked by de5ns9eisagarchair, 1 year ago

Sides of a triangle is in the ratio 13:14:15 . the perimeter is 84 m . find the area of the triangle

Answers

Answered by zesta

5

side1=13x
side2=14x
side3=15x
perimeter=13x+14x+15x
=42x
42x=84m
x=84/42
x=2

side1=13*2=26
side2=14*2 =28
side3=15*2=30

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