Question

The area of a triangle is 150 cm2 and its sides are in the ratio 3 : 4 : 5. What is its

perimeter?​

Answer 1

Explanation:

Let coefficient of ratios be X

a = 3x

b = 4x

c = 5x

rest solution is in the image attached

kindly check

Now,

a = 5*3 = 15 cm

b = 5*4 = 20 cm

c = 5*5 = 25 cm

Perimeter = 15+20+25 = 60 cm

here is your answer

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