Question

The sides of a triangle are in the ratio 1 : 2 : 1. If its perimeter is 32 cm, then length of the longer side is

Answer 1

Answer:

16 cm

Step-by-step explanation:

Ratio= 1:2:1

= 32/(1+2+1)

=8

Therefore, (1×8)=8cm

(2×8)=16cm - Longest side

( 1×8)=8cm