Question

the perimeter of a triangular field is 432cm and the sides are in the ratio 12:17:25​

Answer 1

Step-by-step explanation:

Let the sides are 12x , 17x & 25x

Perimeter = Sun of all sides

432 = 12x+17x+25x

432 = 54x

432/54 = x

x = 8

So, A = 12×8 = 96

B = 17×8 = 136

C = 25×8 = 200

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