Ratio of the triangle — task. Maths CBSE Live product, Class 9 (2026-27).

The sides of a triangular plot are in the ratio 4 \(:\) 3 \(:\) 5 and its perimeter is 156 \(m^2\). Find the area of the triangular plot.

Area of the triangular plot \(=\) \(m^2\).

[Note: Round off your answer to two decimal places.]

Did you find an error?

8. Ratio of the triangle