11. Square ABCD shown has sides of length 10 centimeters. The unshaded portions are both semicircles. Calculate the area of the shaded portion to
the nearest tenth of a square centimeter. *

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x