A thirsty crow is sitting on a tree 25 ft tall. He looks around for some water, and spots a jug of water with a bearing of . He flies down, and realizers that the jug is too narrow to drink from. He flies back up the tree looks around again, and spots pebbles with a bearing of . The crow estimates the angle of depression of the jug to be , and an angle of depression of the pebbles to be . Determine the distance between the jug and the pebbles to the nearest foot. Include a fully labelled diagram.