Question

The sides eides of a triangle are in the ratio 2: 3:4 and its perimeter is 63 cm. What a are the lengths o sides?​

Answer 1

Given:-

• Sum Of Sides Is 63 cm

Let The,

• Sides Be 2x, 3x And 4x

Full Explanation:-

Sum Of Sides = 2x + 3x + 4x = 9x

So, 9x = 63

⇒x = 63/9 = 7

⇒2x = 2*7 = 14

⇒3x = 3*7 = 21

⇒4x = 4 * 7 = 28

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Therefore:- The Sides Of The Triangle Are 14cm, 21 cm and 28 cm

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Answer 2

Given:-

Sum Of Sides Is 63 cm

Let,

Sides Be 2x, 3x And 4x

So,

Sum Of Sides = 2x + 3x + 4x = 9x

So, 9x = 63

⇒x = 63/9 = 7

⇒2x = 2*7 = 14

⇒3x = 3*7 = 21

⇒4x = 4 * 7 = 28

Therefore:- The Sides Of The Triangle Are 14cm, 21 cm and 28 cm