Round 85714.285714285714

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

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?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base