Ms.Jackson decided to do a little shopping after school. She stopped at target to buy two new cake pans. One had a 4in diameter and the other had a 8in diameter. How much greater is the area of the larger pan?
2 answers
greater by a factor of 4, in the amount of 48π
A = pi * r^2
A = 3.14 * 4
A = 12.56 square inches
Do the same for the 8-inch diameter pan.
A = 3.14 * 4
A = 12.56 square inches
Do the same for the 8-inch diameter pan.
1 answer