Find the approximate difference in the area of the two circles shown below. Use 3.14 for pi.

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

Don't know how to find x given these segment lengths