Midair Refueling Below Is an Enactment of the Mid-Air Military

Short Answer

Midair Refueling Below is an enactment of the mid-air military aircraft refueling scenario. Assume the elevation angle that the hose makes with the plane being fueled is θ = 36°. If the smallest acceptable altitude difference a between the two planes is 210 feet, how long should the hose be? Round to the nearest foot.