Question

The sides of a triangle are in the ratio of 1:2:3, If the perimeter is 36cm,Find its side ​

Answer 1

Answer:

let side =1x,2x,3x

1x+2x+3x=36

6x=36

x=36/6

x=6cm

2x=12cm

3x=18cm

Answer 2

Answer:

6,12 and 18

Step-by-step explanation:

consider x,

1x+2x+3x=36

6x=36

there fore x=6

so sides are

6,12,18

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