Object sighted at angles 21 and 51 are how many feet away

Question 6, 8.8.9 HW Score: 55.56%, 5 of 9 points Part 1 of 2 Points: 0 of 1 A woman looks out a window of a building. She is 98 feet above the ground. Her line of sight makes an angle of 0 with the building. The distance in feet of an object from the woman is modeled by the function d = 98 sec 0. How far away are objects sighted at angles of 21 and 51"? Objects sighted at angles of 210 are feet away. (Round to the nearest foot as needed.)