Area of a circle = πr2 = 3.14159 x (6ft)2 = 3.14159 x 36ft2 = 113.1ft2
A circle with a radius of 12 units has an area of 452.39 square units.
Radius is the distance from the centre of a circle to the outside The circumference of a circle is the distance round the outside of a circle
Round. A more detailed definition is that it is the set of all points that are at a given distance (the "radius") from a given point (the "center").
to round to one decimal point all you have to do is move the decimal point once to the right for example: 0.808 becomes 08.08
Area of a circle: pi*radius squared
30.46 but round it to the nearest decimal and it will be 30.50
if the radius of the circle is 6,the arc ACB is 25.13
To calculate the radius of a circle by using the circumference, take the circumference of the circle and divide it by 2 times π. For a circle with a circumference of 15, you would divide 15 by 2 times 3.14 and round the decimal point to your answer of approximately 2.39
A circle with a radius of 12 units has an area of 452.39 square units.
Radius is the distance from the centre of a circle to the outside The circumference of a circle is the distance round the outside of a circle
Circle is geometrical figure it is made by using compass box and round is shape of circle there is no need of compass box to made up round
In geometry, a circle is a two-dimensional shape formed by all points that are one consistent distance or "radius" from a single central point. For example, if the radius is 5 inches, then the shape formed from the preceding rule would be a perfectly round circle measuring 10 inches in "diameter" (the distance of any one point on a circle to the farthest point on the same circle).
Round. A more detailed definition is that it is the set of all points that are at a given distance (the "radius") from a given point (the "center").
If 34 inches is the radius or diameter of the circle, (or circumference?), it needs to be stated in the question! What is meant by "round circle?"
to round to one decimal point all you have to do is move the decimal point once to the right for example: 0.808 becomes 08.08
A circle with a radius of 4 units has a circumference of 25.13 units.
there are 360 degrees in a circle. Imagine putting a point in the middle of the circle and drawing a line to the edge of the circle (the radius). Then swing than line all the way round the circle and it will rotate through 360degrees.