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The clue is in the root part of the word: Circum. It means 'all the way around'. You can circumnavigate the globe, you can be surrounded by the situation you are in and call that 'circumstances', or you can have the distance all the way around the edge of a circle, and that is Circumference.
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What is closest to the circumfence of a circle with a radius of 7 inches?
the circumference is 21.98 inches
What is the circumfence of a circle that is 2.80 acres?
Circumference of a circle = 2*pi*radius or pi*diameter
How do you find the circumfence of a circle?
The circumference is Pi x diameter. Pi is a constant that is often rounded off to 3.14.
Is pie the circumfence multiplied by 3.14?
Pie is something to eat.Pi is a number, approximately but not exactly 3.14, and is equal to the circumference of a circle divided by the diameter.
If the diameter is 3.5inches what is the circumfence?
10.996 inches. That is rounded 11 inches. Diameter dtimes pi gives the circumference C. C = d times pi pi = 3.14159
How much fencing is needed to put a circular fence 15 feet from the center of the pool?
Circumfence 2 x 15 x pi = 94 feet 3 inches
What side of DVD do you clean?
The one which doesn't have the writing on it, i.e. the one with the "rainbow" pattern. Never clean with circular movements, following the "tracks" on the DVD. Clean with a soft cloth from the center to the circumfence.
Which circumference is greater 4.25in 4.246in or 4.308in how do you know?
Ah, well, its all about sorting numbers ... First, it doesn´t have to be inches. It could be cm, miles, km or putablocks ... They all have a 4 on the left side of the dot, so you can ignore this. You end up with 0.25, 0.246 and 0.308 If you sort these, you´ll get 0.246 < 0.25 < 0.308 So 4.246 is the smallest circumfence and 4.308 is the largest. If the numbers given aren´t the circumfence, but the radius or diameter, you`ll have to multiply them by 2 x Pi or Pi , but the result stays the same.
What is the circumfence of a basketball?
The men's size seven basketball has a circumference between 29.5 and 30 inches. The women's size six basketball has a circumference between 28.5 and 28 7/8 inches. The junior size five basketball has a circumference between 27.25 and 27.75 inches. The mini size three basketball has a circumference between 22 and 22.5 inches.
What is the circumference of a 30 foot round pool?
Circumfence 2 x 15 x pi = 94 feet 3 inches
How do you get circumfence of a circle?
Remember the two equations, and commit to memory. C = pi d C = 2 pi r Where pi = 3.141592.... d = 2r = diameter or the sum of two radii. NB These equations have been known from ancient times. It was noticed that a donkey tethered to a central pole to lift water, went round in a circle, the circle was bigger for a longer tether (radius) . It was found that the circumference 'C' was always directly proportional to the diamter (d) . Mathematically C directly proportional d. Hence C = d X a constant(k) C = d*k C/d = k 'k' was found to be 3.141592.... for any sized circle , and hence given the name 'pi'. 'pi' is the small/lower case Classical Greek letter 'p'; it means proportion. Notice how the number '2' Hence today we use :- C = pi*d or C = 2pir As an additional fact A(area) = pi r^(2) Notice how the '2' moves from being an coefficient in 'C' to being a power/exponent in 'A'. The rest remain unchanged. Hope that helps!!!!!
Is the prime meridian located between 0 and 180?
No, the prime meridian is located at 0 degrees longitude and runs through Greenwich, London. It divides the Earth into Eastern and Western hemispheres, with longitudes ranging from 0 to 180 degrees east and 0 to 180 degrees west.
