17. A farmer has a triangular piece of land of area 150 mmong the 15 m

1.	17. A farmer has a triangular piece of land of area 150 mmong the 15 m de cost Rs 225 what be the cost of fencing the remaining
Answer» Answer: Rs 675 Step-by-step explanation: Assuming triangular piece of land is Right angle triangle Then Perpendicular on 15 m side would be p Area = (1/2) * Base * height => (1/2) * 15 * p = 150 => p = 20 Hypotenuse² = Perpendicular² + Base² => Hypotenuse² = 20² + 15² => Hypotenuse² = 625 => Hypotenuse = 25 Remaining two sides length = 20 + 25 = 45 m fencing the 15 m side costs Rs. 225 1 m cost = 225/15 = Rs 15 per m 45 m cost = 45 * 15 = Rs 675 cost of fencing the remaining land = Rs 675 cost of fencing the remaining land= Rs 675.please like as best for the points

17. A farmer has a triangular piece of land of area 150 mmong the 15 m de cost Rs 225 what be the cost of fencing the remaining

Answer»

Answer:

Rs 675

Step-by-step explanation:

Assuming triangular piece of land is Right angle triangle

Then Perpendicular on 15 m side would be p

Area = (1/2) * Base * height

=> (1/2) * 15 * p = 150

=> p = 20

Hypotenuse² = Perpendicular² + Base²

=> Hypotenuse² = 20² + 15²

=> Hypotenuse² = 625

=> Hypotenuse = 25

Remaining two sides length = 20 + 25 = 45 m

fencing the 15 m side costs Rs. 225

1 m cost = 225/15 = Rs 15 per m

45 m cost = 45 * 15 = Rs 675

cost of fencing the remaining land = Rs 675

cost of fencing the remaining land= Rs 675.please like as best for the points