Question

This is Geometry: The angle of elevation to the top of a building from a position on the ground 100 meters from the base of the building is 40 degrees. How tall is the building?

Answer 1

i think it is 11.746 m

Can somebody confirm this????????

Answer 2

that would be incorrect

Answer 3

why??? what ans do you have??

Answer 4

sorry the ans will be 83.9 m

I was calculating another one for someone else and put that ans for you

Answer 5

the closest is 84m

Answer 6

83.9 is rounded off to 84 m

Answer 7

so its 84m then :D thank you :D

Answer 8

welcome...