Question

the area of a triangle is 84cm². if the lengthof the sides are consecutive natural numbers then what are the dimentions​

Answer 1

let the sides of the triangle be x cm, x+1 cm, x+2 cm respectively.

A.T.Q

x+(x+1)+(x+2)=84

or, 3x=84-3

or, 3x=81

or, x=81/3

or, x=27

Therefore dimentions are 27cm, 28cm, 29cm.

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