The formula for the area of a circle is A = πr^2, where r is the radius of the circle.
Plugging in the radius of 11 centimeters, we get:
A = π(11)^2
A = π(121)
A ≈ 380 square centimeters
Therefore, the approximate area of the sticker is 380 square centimeters.
Corey wanted to put a sticker on top of his Frisbee that has a radius of 11 centimeters. What is the approximate area of the sticker?
35 square centimeters
69 square centimeters
121 square centimeters
380 square centimeters
explain
1 answer