Question 65
The falcon flies over the meadow at a constant speed straight and at a constant height $222~\mathrm{m}$. A stationary mouse saw a falcon when it was like between the earth and the falcon $16^{\circ}$. A minute later it was like between the ground and the falcon $75^{\circ}$. The data is shown in the sketch. Calculate the length of the route that the falcon flew over in one minute. 