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

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Question Id: MA0000002

Question: The perimeter of a triangle is 36 cm if its sides are in the ratio of 1:3:2 find the all sides of the triangle ?

Answer: \(6cm\), \(18cm\) and \(12cm\)

Explanation:
Ratio of sides of triangle is given 1:3:2



Let, sides are \(x\), \(3x\) and \(2x\)
Then perimeter will be, \(x+2x+3x=6x\)
According to question perimeter is given 36cm.
So  \(6x=36\)
\[\Rightarrow x=\frac{36}{6}\]
\[\Rightarrow x=6\]

So,  now \(x=6\), \(3x=18\) and \(2x=12\)
Hence, sides of the triangle are 6cm, 18cm and 12cm. (Answer)
                 
       


Location: Kolkata, West Bengal, India

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