Question

There is a triangular piece of land which is in the
Shape of a right-angled triangle. The area of the
land is 180 sq. m and one side adjacent to the
right angle is 9 m. Find the length of the other two sides of the piece of land​

Answer 1

Answer:

40

Step-by-step explanation:

180=1/2×9×h

180×2/9=h

20×2=h

40=h

Answer 2

Answer:1st side is 40 metre. Hypotenuse is 41 metre.

Step-by-step explanation:

Let the other side be α and hypotenuse be β.

Then, 1/2*α*9=180

Or, α=40 m.

Now, β=√40^2+9^2=41 m.