In the diagram, BE and AD pass through
the center of circle o, and the area of
sector AOC is 47.45 square units. What is
the area of sector BOC? Use the value 7 =
3.14, and round your answer to two decimal
places.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x