An Engineer on the ground is looking at the top of a building. the angle of elevation to the top of a building is 46 degrees. The engineer knows the building is 250 ft tall. What is the distance from the engineers the base of the building I the nearest whole foot

One that half its volume

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !