Question

The side of a triangle are in ratio of 12:17:25 and its oerimeter is 540cm. Find its area​

Answer 1

Answer:

9000 cm^2

Step-by-step explanation:

12x+17x+25x= 540

54x= 540

x= 10

sides of Triangles = 120,170,250

Area =√s(s-a)(s-b)(s-c)

s=p/2

s=540/2

s= 270

Area = √270(270-120)(270-170)(270-250)

Area = √270*150*100*20

Area=√81000000

Area= 9000 cm^2