Question

1. The perimeter of a triangle is 900 m. Find
the length of its sides which are in the ratio
5:7: 8.​

Answer 1

Answer:

good question but I'm not have answer

Step-by-step explanation:

question - good

answer -not me

Answer 2

Step-by-step explanation:

Let the sides of the triangle be 5x,7x and 8x

Perimeter of a triangle=sum of all its sides.

⇒900=5x+7x+8x

⇒20x=900

or x= 900/20=45m

Length of its sides are 5x=2×45=225m; 7x=7×45=315‬m and 8x=8×45=360m

∴ length of its sides are 225m,315m and 360m.