Question

the side of triangle plot are on the ratio 2:3:4 and its perimeter is900 m find it area​

Answer 1

Step-by-step explanation:

let the sides are 2x, 3x, 4x

So, the perimeter of triangle=side+side+side

=900=2x+3x+4x

=900=9x

=900/9=x

100 = x

So, the sides are 2x=2(100)=200m

3x=3(100)=300m

4x=4(100)=400m

Area of the triangle=1/2 * base * height

=1/2*400*200

=400*100

=40000m²