The circumference of a circle can be calculated using the formula C = πd, where C is the circumference and d is the diameter.
Given that the diameter is 8 kilometers, we can substitute this value into the formula:
C = 3.14 * 8
C = 25.12
Therefore, the circumference of the circle is approximately 25.12 kilometers.
What is the circumference of a circle with a diameter of 8 kilometers? Estimate the circumference to the hundredths place using 3.14 for π
.(1 point)
kilometers
4 answers
What is the circumference of a circle with a radius of 3 feet? Estimate the circumference to the hundredths place using 3.14 for π
.(1 point)
feet
.(1 point)
feet
The circumference of a circle can be calculated using the formula C = 2πr, where C is the circumference and r is the radius.
Given that the radius is 3 feet, we can substitute this value into the formula:
C = 2 * 3.14 * 3
C = 18.84
Therefore, the circumference of the circle is approximately 18.84 feet.
Given that the radius is 3 feet, we can substitute this value into the formula:
C = 2 * 3.14 * 3
C = 18.84
Therefore, the circumference of the circle is approximately 18.84 feet.
What is the circumference of a circle with a diameter of 5.75 miles? Estimate the circumference to the hundredths place using 3.14 for π
.(1 point)
miles
.(1 point)
miles