Question

The sides of a triangle are in the ratio 4:5:2 .Find the sides of the triangle, if the perimeter is 660cm.

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

240,300,120

Step-by-step explanation:

let sides be 4x , 5x , 2x

P = 660 ---------[ Given ]

P = sum of sides

P = 4x + 5x + 2x

660 = 11x

So, x = 660/11

x = 60

1st side = 4x = 4×60

= 240

2nd side =5x = 5×60

= 300

3rd side =2x = 2× 60

= 120

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