Question

A vanilla cake has a diameter of 8 inches. A chocolate cake has a diameter of 10 inches. What is the difference in area between the top surfaces of the two cakes? Use 3.14 for Pi. Also can you explain to me how to solve it. Thanks

Answer 1

8 x 3.14
10 x 3.14
subtract the answer 8 x 3.14 from 10 x 3.14
hope this helps
if it doesn't comment and ill go further