Given that the measurement is in centimeters, find the area of the circle to the nearest tenth. (Use 3.14 for π)
Responses
A 31.4 cm2
B 62.8 cm2
C 78.5 cm2
D 314.0 cm2
3 answers
We would need the radius of the circle to calculate the area, which is not provided in the question.
the radius is 10
To find the area of a circle, you can use the formula:
Area = π * r^2
Given that the radius is 10 cm, the calculation would be:
Area = 3.14 * 10^2
Area = 3.14 * 100
Area = 314 cm^2
Rounded to the nearest tenth, the area of the circle is 314.0 cm^2.
So, the answer is:
D) 314.0 cm^2
Area = π * r^2
Given that the radius is 10 cm, the calculation would be:
Area = 3.14 * 10^2
Area = 3.14 * 100
Area = 314 cm^2
Rounded to the nearest tenth, the area of the circle is 314.0 cm^2.
So, the answer is:
D) 314.0 cm^2