The answer for how far is he from his starting point?

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table