Question

The side of triangle are in the ratio 12:17:25 and it's perimeter is 540cm.find its area​

Answer 1

Answer:

element is a pure substance consisting only of atoms that all have the same numbers of protons in their atomic nuclei. Unlike chemical compounds, chemical elements cannot be broken down into simpler substances by chemical means.

Answer 2

Step-by-step explanation:

Sides of a triangle are in the ratio of 12:17:25 and its perimeter is 540 cm . Find its area.

Let x be common ratio

Sides of triangle will be: 12x,17x and 25x

Perimeter = 540 cm (given) 12x + 17x + 25x = 540 cm , 54x = 540 cm x = 10 cm Sides of triangle: ...