Find the rate of change of the area of a square with respect
to the length z of a diagonal. what is the rate when
z = 4? .

explain steps and why ? everyone

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9