The diameter of a circle is given by the function d A 2 where A is the area of the circle Cooking area 243 in right grill a Use the function to find the diameter of each grill left grill right grill Need Help a Use the function to find the diameter of each grill left grill in approximation in Wish b Find the difference between the diameters of the barbecue grills Give an exact answer and an approximation to the nearest tenth exact answer in in Cooking area 75 in in in