Question

Find the area of a triagle whose sides are in the ratio 5:12:13 and its perimeter is 60cm ​

Answer 1

Answer:

5x+12x+13x=60

x=2

5x=10

12x=24

13x=26

area of right angled triangle = 1/2 b×h

1/2×5×13

Answer 2

Answer:

Let each of it's part be x.

Given the perimeter is 60cm.

Step-by-step explanation:

Therefore, 5x+12x+13x=60

30x=60

X=2cm..

Therefore,

The sides of the triangle are

10cm,24cm,26cm..

As it is a Scalene triangle we can find it's area through herons formula..

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