6)Two fire-lookout stations are 15 miles apart, with station A directly east of station B. Both stations spot a fire. The angle from lookout station B to the fire is 38 and the angle from station A to the fire is 54. How many miles is the fire from station A? Please round to the nearest tenth. 7)Find the shadow cast by a 10 foot lamp post when the angle of elevation of the sun is 58. Find the length to the nearest tenth of a foot