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How do you find the area of a circle? How do you find the circumference of a circle? What information do you need in order to find the area or circumference of a circle? To deter…
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How do you find the area of a circle? How do you find the circumference of a circle? What information do you need in order to find the area or circumference of a circle? To deter…
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May 18, 2018
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How do you find the area of a circle? How do you find the circumference of a circle? What information do you need in order to find the area or circumference of a circle? To determine the number of full rotations your tires complete before you need to switch the front and back tires, will you be working with area or circumference?
Mathematics
high-school
Andreas Rayo Kniep
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Andreas Rayo Kniep
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To find the area of a circle,
the formula is
r².
To find the circumference of a circle,
2
r
You need the
radius
,
or if it's not mentioned, you divide the diameter by 2 and that's the radius.
Tehnyit
answered
May 19, 2018
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Tehnyit
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How do you find the circumference of a circle? The circumference of a circle can be found by multiplying pi (3.14) by the diameter of the circle.
What information do you need in order to find the area or circumference of a circle?
You need to know the radius of a circle to find the area.
Azzamsa
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May 24, 2018
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Azzamsa
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