Question

Can we construct a triangle whose sides are in ratio 2:3:4 and perimeter =2×(3)^2 cm? If yes, what are its sides? ​

Answer 1

yes we can construct

Step-by-step explanation:

perimeter of triangle = 18

sides will be : 2x,3x,4x

so now

2x+3x+4x=18(perimeter of triangle is sum of all sides)

after adding we get 9x=18

x=18/9

=2

now according to question

sides will be

2x=2*2=4

3x=3*2=6

4x=4*2=8

therefore : three sides are 4,6,8