Question

if the perimeter of a triangle is 22 centimetre its longest side is 4 cm long is there the shortest side and its longest side is 4 cm shorter than the sum of other two sides define measures of its sides​

Answer 1

Given

Longest side 4cm long than shortest side

Let side be x and longest side=x+4 and third side x+x+4<x+x+4>-4

X+x+4+(x+x+4)-4=22

4x+8-4=22

4x+4=22

4x=22-4

4x=18

x=18/4

x=4.5

X+4=4.9