The perimeter of a triangular field is 420 m and the ratio of its sides is 6 : 7 : 8. The area of ​​this farm...

The perimeter of a triangular field is 144m and the ratio of the sides is 3:4:5. Find the area of the field.

The perimeter of a circular field is 242m. The area of the field is

The perimeter of a triangular field is 420 m and its sides are in the ratio 6:7:8. Find the area of the triangular field.

The perimeter of a triangular field is 540 m and its sides are in the ratio 25 : 17 : 12. Find the the area of the field. Also, find the cost of ploughing the field at Rs. 5 per m^(2) .

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 540m and its sides are in the ratio 25:17:12. Find the area of the triangle.Also,find the cost ploughing the field at Rs.18.80 per 10m^(2)

The perimeter of a triangular field is 240 m. If two of its sides are 78 m and 50 m, then what is the length of the perpendicular on the side of length 50 m from the opposite vertex ?

The perimeter of a rectangular field is 240 m and the ratio between the length and breadth is 5: 3 . What is the area of field?