Question

A triangle has side lengths of (3.7b+ 1.7) centimeters, (1.3b + 1.1) centimeters,

and (7.1c +5.1) centimeters. Which expression represents the perimeter, in
centimeters, of the triangle?

Answer 1

Perimeter of Triangle -:

( 3.7 b + 1.7 +1.3b +1.1 + 7.1 c + 5.1 )

now solve by ur self