Question

A triangle has sides in the ratio 2:3:4 and its perimeter is 54cm.Find area​

Answer 1

Answer:

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Step-by-step explanation:

The sides of the triangle are in the ratio 2: 3: 4 which mean 2 + 3 + 4 = 9.

The perimeter of the triangle = 63 cm.  

The solution is 2/9 x 63 = 14; 3/9 x 63 = 21; 4/9 x 63 = 28.

The lengths of the sides are 14 cm,

21 cm and 28 cm respectively.

Answer 2

Answer:

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