A boat is heading towards a lighthouse, whose beacon-light is 108 feet above the water. From point A
A, the boat’s crew measures the angle of elevation to the beacon, 8
∘
∘
, before they draw closer. They measure the angle of elevation a second time from point
B
B at some later time to be 16
∘
∘
. Find the distance from point
A
A to point
B
B. Round your answer to the nearest foot if necessary.