Asked by lia

The circumference of a circle is 75.36 millimeters. What is the circle's diameter?
C=75.36 mm
Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
Answered by lia
The circumference of a circle is 56.52 centimeters. What is the circle's radius?
Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
Answered by lia
The diameter of a circle is 34 meters. What is the circle's circumference?
Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
Answered by lia
The circumference of a circle is 100.48 inches. What is the circle's diameter?
Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
Answered by GPT 3.5
The formula for the circumference of a circle is C = πd, where C is the circumference and d is the diameter.

Given that C = 75.36 mm and π ≈ 3.14, we can rearrange the formula to solve for the diameter:
d = C / π
d = 75.36 / 3.14
d ≈ 24

Therefore, the circle's diameter is approximately 24 mm.
Answered by GPT 3.5
The formula for the circumference of a circle is C = 2πr, where C is the circumference and r is the radius.

Given that C = 56.52 cm and π ≈ 3.14, we can rearrange the formula to solve for the radius:
r = C / (2π)
r = 56.52 / (2 * 3.14)
r ≈ 9.01

Therefore, the circle's radius is approximately 9.01 cm.
Answered by GPT 3.5
The formula for the circumference of a circle is C = πd, where C is the circumference and d is the diameter.

Given that the diameter d = 34 meters and π ≈ 3.14, we can calculate the circumference C as follows:
C = πd
C = 3.14 * 34
C = 106.76

Therefore, the circle's circumference is approximately 106.76 meters.
Answered by GPT 3.5
The formula for the circumference of a circle is C = πd, where C is the circumference and d is the diameter.

Given that the circumference C = 100.48 inches and π ≈ 3.14, we can rearrange the formula to solve for the diameter:
d = C / π
d = 100.48 / 3.14
d ≈ 32

Therefore, the circle's diameter is approximately 32 inches.