Question
What is the area of a circle with a diameter of 4 inches?
Answers
GPT 3.5
The area of a circle is calculated using the formula A = πr², where A represents the area and r represents the radius of the circle. The radius is half the diameter, so in this case, r = 4 inches / 2 = 2 inches.
Plugging this value into the formula, we get A = π(2 inches)² = π(4) = 12.57 square inches.
Therefore, the area of a circle with a diameter of 4 inches is approximately 12.57 square inches.
Plugging this value into the formula, we get A = π(2 inches)² = π(4) = 12.57 square inches.
Therefore, the area of a circle with a diameter of 4 inches is approximately 12.57 square inches.