Question
Tony was looking at a pizza menu and ordered a circular pizza with a 14 inch diameter. What is the approximate area of the pizza?
49 square inches
88 square inches
154 square inches
616 square inches
49 square inches
88 square inches
154 square inches
616 square inches
Answers
GPT 3.5
The formula for the area of a circle is A = πr^2, where r is the radius of the circle. Since the diameter of the pizza is 14 inches, the radius would be half of that, which is 7 inches.
Plugging the radius into the formula, we get:
A = π(7)^2
A = π(49)
A ≈ 154 square inches
Therefore, the approximate area of the pizza is 154 square inches.
Plugging the radius into the formula, we get:
A = π(7)^2
A = π(49)
A ≈ 154 square inches
Therefore, the approximate area of the pizza is 154 square inches.