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What is the circumference of a circle whose radius is 10cm?
Circumference of circle: 2*pi*10 = 62.832 cm rounded to 3 decimal places
Is there a difference in radius and diameterof a circle?
Yes.
How do you find the perimeter of a circle with radius 5cm?
Do note that the perimeter/circumference of a circle can be found using this formula: πD or 2πr. Hence, with the information given that the circle has a radius of 5cm, the circumference of the circle is: Formula = πD Diameter = Radius x 2 = 5cm x 2 = 10cm π = 3.14 (depending on what the question states π to be) Circumference of the circle = 3.14 x 10cm = 314cm
If your radius is 10cm what is your circumference?
If your radius is 10cm the circumference is: 62.8 cm
What is the diameterof a circle if the circumference is 4.4 cm?
To find the diameter of a circle when given the circumference, you can use the formula: circumference = π * diameter. Given that the circumference is 4.4 cm, you can plug this value into the formula: 4.4 = π * diameter. To solve for the diameter, divide both sides by π, resulting in diameter ≈ 1.4 cm. Therefore, the diameter of the circle is approximately 1.4 cm.
