I think the answer is D can someone check me to make sure i am correct please and thank you!

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.