there is an antenna on the top of a building from a location 500 feet from the base of the , the angle of elevation to the of the building is measured to be "from the same location the angle of elevation the top of antenna is measured to be 40 degrees 43^ prime the height of antenna round to three decimal places

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation:

knlknlkkn

step-by-step explanation:

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2