Amy is standing 35 meters from the base of the Washington Monument in Washington, DC. She estimates that the angle of
elevation to the top of the building is 50°. One of her friends is at the top of the building. What is the approximate distance
between Amy and her friend? (Assume the monument meets the ground at a night angle.)
OA. 46 meters
OB. 42 meters
OC. 22 meters
OD. 54 meters

doubled

step-by-step explanation:

large crystals result from very slow cooling.

evaporation of water: this would produce an evaporite which is a sedimentary rock. like a salt pan in a desert. not possible to have volcanic rocks originate this way.

crystalization in molten earth: slow cooling over time. (hundreds to millions of years)

crystalization at earth's surface: this results in fast cooling. (a few hours to a few months or years)

crystalization from cooling off hot water: that would be a hydrothermal deposit. while associated with volcanics they are not volcanic rocks themselves and usually occur fairly rapidly.

first the equation needs to be simplified. so the equation would now look like:   52-24+11

then you multiply.

and when you multiply, you will get the answer of 39.