circumference = 2*pi*15.8 = 99.27432785 or 99.274 cm to 3 d.p.
The radius of a circumference is half of the diameter. To find the radius of a circumference with a length of 64cm, you need to divide the circumference by 2π (since the formula for the circumference of a circle is C = 2πr). So, the radius would be 64cm / (2π) ≈ 10.19 cm.
To find the circumference of a circle with a diameter of 6 feet, you first need to calculate the radius, which is half of the diameter. So, the radius would be 6 feet divided by 2, which equals 3 feet. The formula for the circumference of a circle is 2πr, where r is the radius. Therefore, the circumference of a circle with a 6-foot diameter would be 2 x π x 3 feet, which equals approximately 18.85 feet.
Circumference = pi*15.5 = 48.695 cm rounded to 3 dp
Circumference of circle: 2*pi*4.9 = 30.788 rounded to 3 decimal places
radius = 17/(2*pi) = 2.705634033 or 2.706 cm to 3 d.p.
circumference = 2pi4.2 = 26.389 cm to 3 decimal places
Circumference = 2*pi*radius (not raduis) = 19 cm, approx.
About 18.85cm
The circumference of a circle with a radius of 3.2 cm is approximately 20.1 cm. This can be calculated using the formula: circumference = 2 * π * radius.
Circumference = 2*pi*7.1 = 44.611 cm and rounded to 3 dp
circumference = 2pi50 = 314.159 cm to 3 decimal places
Well, isn't that a delightful question to ponder? To find the radius of a circle when you know the circumference, you can use the formula Circumference = 2 * π * radius. In this case, with a circumference of 28.6 cm, you can rearrange the formula to solve for the radius, which would be approximately 4.55 cm. Just imagine that perfect circle coming to life on your canvas!
circumference = 2*pi*15.8 = 99.27432785 or 99.274 cm to 3 d.p.
circumference = 2*pi*15.7 = 98.646 cm to 3 decimal places
circumference = 2*pi*8.6 = 54.035 cm to 3 decimal places
Circumference is equal to 2 times pi times the radius. The radius is half the diameter, so pi times the diameter is also the circumference. In this case, the diameter is 3 meters so 3 times pi equals 9.42 So the circumference is about 9.42 meters.