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Side of a triangle are in the ratio 12:17:25 and it's perimeter is 540cm find its area

Posted by Gurkaran Singh 6 years, 9 months ago

CBSE > Class 09 > Mathematics

5 answers

Ashish Boora 6 years, 9 months ago

First add 12x+17x+25x, then divide by 540 You will get x =10 Sides of the triangle will be 120,170 and 250 Now using Heron's Formula the answer will be 9,000 cm square

0Thank You

Tanu Sahu 6 years, 9 months ago

First try to add this 12:17:25 then yr ans ll 54x then divide 54/540 u get

0Thank You

Tanu Sahu 6 years, 9 months ago

First try to add this 12:17:25 then yr ans ll 54x then divide 54/540 u g

2Thank You

Tanu Sahu 6 years, 9 months ago

First try to

1Thank You

Tanu Sahu 6 years, 9 months ago

First try t

1Thank You

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CBSE > Class 09 > Mathematics