Question

Hey can someone give me some calculus ap help

Answer 1

It usually helps to put the entire problem statement and ALL your work in the very first post.

Answer 2

give me some questions that has to deal with this stuff

Answer 3

Just make them up. You have a 3-4-5 Right triangle. The hypotenuse is rigid. The 4-leg starts growing at a constant rate of 0.1 / sec. If we are going to keep it a right triangle, the 3-leg will have to shrink so that neither the hypotenuse nor the right angle will change. At what rate is the former 3-leg shrinking when the former 4-leg is exacly 4.5 long?