Remy saw the top of a 50-foot building with an angle of 30°. Zeny, who is in front of Remy, is standing 29 ft away from the same building. Find the distance of Remy to the building, the distance between Remy and Zeny and the angle of elevation created by Zeny when she looked at the top of the building.
a. distance of Remy to the building =
b. distance between Remy and Zeny =
c. angle of elevation created by Zeny when she looked at the top of the building =