(b) The two sides of a triangle are 68 m and 75 m and its semi-perimeter is 110 m. Then find the area of the triangle.

The sides of a triangle are in the ratio 5 : 12 : 13 and its perimeter is 150 m. Find the area of the triangle.

Two sides of a triangle are 8 cm and 11 cm and its perimeter is 32 cm. Semi perimeter of the triangle is :

The sides of a triangle are in the ratio 5 : 12 : 13 and its perimeter is 150 m. The area of the triangle is

The sides of a triangle field are in the ratio 5 : 3 : 4 and its perimeter is 180 m. Find : its area

The sides of a triangle field are in the ratio 5 : 3 : 4 and its perimeter is 180 m. Find : altitude of the traingle corresponding to its largest side.

The perimeter of a triangle is 450 m and its sides are in the ratio 12 : 5 : 13 . Find the area of the triangle.

The perimeter of a triangular field is 450m and its sides are in the ratio 13:12:5. Find the area of the triangle.

The perimeter of a triangular field is 540m and its sides are in the ratio 25:17:12. Find the area of the triangle.

The perimeter of a triangular field is 450\ m and its sides are in the ratio 13 : 12 : 5. Find the area of the triangle.

The perimeter of a triangular field is 450\ m and its sides are in the ratio 13 : 12 : 5. Find the area of the triangle.