Can you guys please help!

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?

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

Ling is using fraction strips to add 2/3 and 7/12's the sum is one whole plus how many twelves?