Question

each of the sides of a triangle is 4m less than three times the third side.find the dimensions of the triangle,if its perimeter is 55m.​

Answer 1

Step-by-step explanation:

Let the third side be x

Therefore the other two sides = 3x-4

Perimeter= 55

Therefore, According to the Question

x+3x-4+3x-4=55

7x=55+8

x=63÷7

x= 9

Therefore, Third side= 9m

And the first and second side =

3x-4(3*9-4)

27-4= 23m

Hope it helps....