Question

the sides of a triangle are in the ratio 1 :2:3 if the perimeter is 36 cm find its side​

Answer 1

Answer:

Let the constant be n.

» n + 2n + 3n = 36

» 6n = 36

» n = 6 cm

Therefore, sides are 6 cm, 12 cm and 18 cm.

Answer 2

Answer:

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Step-by-step explanation:

1x+2x+3x=36

6x=36

x=36/6

x=6

one side=1*6=6 cm

second side =2*6=12 cm

third side=3*6=18 cm