A 480 ft tall building is near a shorter building. A person on top of the shorter building finds the angle of elevation of the roof of the taller building to be 28 degrees and the angle of depression of its base to be 34 degrees. How far apart are the two buildings to the nearest foot? How tall is the shorter building to the nearest foot?

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

coins of silver or gold

step-by-step explanation:

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock