Question

The perimeter of a triangle measures 49 cm. One side is 7 cm longer than the other and 5 cm shorter than teman
the third. Find the length of each side of the triangle,​

Answer 1

Answer:

suppose one side is x so other two sides are x-7 and x+5

perimeter=x+x-7+x+5=49

3x-2=49 so 3x=49+2=51

so x=17

so sides are 17,10,22