What is the lateral surface area of a cylinder with a radius of 7 ft and a height of 5ft ? Solve in terms of pi

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?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Ineed on these fraction questions! could'ya me? 1. 3/8 ( ? ) 0.295 a. = b. > c. < 2. -0.770 ( ? ) -4/5 a. = b . < c. >