Question

Sides of a triangle are in ratio3:5:7 and its perimeter is 540 cm. Find its area.

answer fast​

Answer 1

Answer:

let the sides be 3x, 5x, 7x

3x+5x+7x= 540

15x = 540

x= 540/15

x= 36

Area= 36×36×36

= 46656