HELP PLSSSSS

A 12-ft ladder leans against the side of a house. The angle of elevation of the ladder is 72°. How high
is the top of the ladder from the ground? Round your answer to the nearest tenth.

HELP PLSSSSS A 12ft ladder leans against the side of a house The angle of elevation of the ladder is 72 How high is the top of the ladder from the ground Round class=