The circumference of a circle if the diameter is 10 feet long is: Pi x 10 (about 31.416).
The circumference is easy to calculate: diameter x Pi (about 3.1416) = circumference. So,10 feet x 3.1416 = 31.416 feet circumference.
Circumference of a circle = 2*pi*radius or diameter*pi Its diameter = circumference/pi
The circle's diameter is about 3.97887358 units long.
If the table is a circle and the perimeter is 40 feet, then the diameter (rounded to 2 decimal places) would be 12.74 circumference = diameter x pi so, diameter = circumference / pi
A circumference of 21.99 cm
No. The circumference is always (pi) times as long as the diameter. If it isn't, then whatever shape you're looking at is not a circle.
Assuming the 15 feet is the diameter of the circle. Formula to find the circumference of the circle is pi x diameter. 15 × 3.14 = 47.1 feet So the rope will be 47.1 feet long.
circumference = π d (pi x diameter)= 1256.6 feet
Circumference of a circle = 2*pi*radius or pi*diameter
Well, friend, in a 10-foot diameter circle, you would have a circumference of about 31.42 feet. This means if you were to straighten out the circle into a line, it would be about 31.42 feet long. Isn't that just a happy little fact to know?
The diameter of a circle is found by dividing the circumference by Pi (about 3.1416). So, for your example: 24m / 3.1416 = about 7.64 meters diameter.
The area of a circle, if it has a diameter of 13 feet, is: 132.7 square feet.