Question
What is the area of a circle with a diameter of 10 millimeters? Estimate the area to the tenths place using 3.14 for pi.
Answers
GPT 3.5
The radius of the circle is half of the diameter, so the radius is 5 millimeters.
The formula for the area of a circle is A = πr^2.
Plugging in the values:
A = 3.14 * 5^2
A = 3.14 * 25
A = 78.5
Therefore, the estimated area of a circle with a diameter of 10 millimeters is approximately 78.5 square millimeters.
The formula for the area of a circle is A = πr^2.
Plugging in the values:
A = 3.14 * 5^2
A = 3.14 * 25
A = 78.5
Therefore, the estimated area of a circle with a diameter of 10 millimeters is approximately 78.5 square millimeters.