Question

The longest side of a triangle is 26 m .its perimeter is 55 m and its shortest side is half of its longest side. Find the third side of the triangle

Answer 1

longest side = 26=a

smallest side=b

2nd side=c

there given that a=2b

26=2b

=> b=26/2=13

perimeter=55=a+b+c

=>c=55-(26+13)

=>c=55-39

=>c=16

hence third side=16m

I hope it helps you

thanks for seeing