A circular plate has a diameter of 9 inches. What is the area of the plate? Use 3.14 for pi. Round your answer to the nearest hundredth.

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?