Please help me even if it is with one question I will still be thankful

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Secant be and cf intersect at point d inside a what is the measure of cde

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