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the circumference of a circle is the length around the outer edge. and you find it by using the formula 2 times pi times the radius of the circle
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How do you find circumfrance using diameter?
circumference of a circle = pi*diameter or 2*pi*radius
How do you find the area of a circle inside a square?
all you do is find the area of the circle... if you mean find the squares area, find the area of the circle, and then the square's area and subtract the squares area to the circles area
How find the area of a square when a circle is inside?
You find the area of the whole square first. Then you find the area of the circle inside of it And then subtract the area of the circle from the area of the square and then you get the shaded area of the square
What is the circumference and area of a circle that has a radius of 4?
To find the circumference of a circle then multiply pi (3.14159265...) by the diameter of the circle. To find the area then multiply pi by the radius squared.
How do you find the area of a quarter circle?
You find the area of the entire circle (pi x radius^2), and then multiply it by 1/4 or 0.25.
How do you measure circumfrance?
Formula to find the circumfrance of a circle~(2)(3.14)r or (3.14)d
How do you find the circumfrance of a circle if you have the radius?
multiply the radius by two then pultiply that by pi
How do you find circumfrance using diameter?
circumference of a circle = pi*diameter or 2*pi*radius
What is the diameter of a circle times pie?
Here are the three circle equations, in words and equations. Circumfwerence - pi X diameter C = pi d Circumference = two X pi X radius C = 2pi r Area = pi X radius squared A = pi r^(2) NB It is only the radial value that is squared ; NOT 'pi'. NB pi is a constant at 3.141592..., usually approximated to 3.14 or 3.1416.
What is a diamter?
it is the circumfrance of a circle divided by pi.
What is the radius of a circle if the circumfrance is 31.4?
If the circumference (not circumfrance) is 31.4, the radius is 4.9975 units (to 4 dp).
If the circumfrance of a circle is 16 pie what is the radius?
8
How do you find the circumfrance of a circle whose radius is 4?
The circumference of a circle is twice the radius times PI [2*pi*r] with r = 4 >> about 25
What is the diameter of a circle that has a circumfrance of 21.98m?
The diameter should be 7m.
Circumfrance of a circle with a 20 foot radius?
125.6 feet
What is the circumference of a circle if the radius is 4.4 cm?
Work it out the circumfrance of a circle is pie x the diameter!
What is the circumfrance of a circle with the radius of 5?
circumference = 2*pi*5
