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The answer depends on what information you do have about the sector.
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∙ 9y ago
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How do you find diameter of circle using the circumference?
Diameter = circumference/pi
How do you work out diameter from using circumference?
EDIT: To find the diameter, using the circumference - you divide the circumference by the value of Pi - Snakester1962 (Supervisor)
How do you calculate the the arc of a sector?
To calculate the arc length of a sector: calculate the circumference length, using (pi * diameter), then multiply by (sector angle / 360 degrees) so : (pi * diameter) * (sector angle / 360) = arc length
How do you find circumference using radius'?
Circumference of a circle = 2*pi*radius
How do you find the diameter of a circle using twelve inches as the circumference?
Divide the circumference by Pi.
How do you find pi using a equation?
If: circumference = pi*diameter Then: pi = circumference/diameter
How do you find the circumference of a circle by using 3.14?
You multiply the circle's diameter by 3.14 (Pi) to get the circumference.
How do you find the circumference of a cicle?
To find circumference you must multiply twice the radius by π, or using the diameter, if it gives it to you, multiply that by π.
What is the circumference of a circle 2 m radius?
By using the equation 2πr that is used to find the circumference, you get 12.56m
Perimeter of the sector?
A track 7m wide consists of two concentric circles. The circumference of the inner circle is 440m. Find, 1) the radius of the outer circle 2) the circumference of the outer circle.
How do you calculate circumference and area of pi?
Pi is the number of times the diameter of a circle will fit into the circumference. Pi is not a circle, and does not have a circumference or area. To calculate a circumference USING pi, the circumference is diameter * pi. To find the area using pi, area = pi * radius * radius
Find the circumference of a circle of 4 cm using 3.14 for?
25.1
