circumference is pi times diameter (8.6 +8.6) x 3.1415926=___mm round off answer as needed
the raidus of a circle is the distance from the middle of a circle to any point.
In a circle, the radius is half of the diameter.
you double the radius to find the diameter.
Bob tried to find the diameter of the circle.
circumference is diameter times 3.14 diameter is raidus times 2 1 times 2 equals 2 3.14 times 2 equals 6.28 circimference is6.28
raidus means a scientific answer and is to be measured for something for example the earth it is 6400km raidus
circumference is pi times diameter (8.6 +8.6) x 3.1415926=___mm round off answer as needed
the raidus of a circle is the distance from the middle of a circle to any point.
6378.1 kilometres. Which is 3969 miles.
300 feet
A = 50.265 square units.
The sun's radius is approximately 696340 Km.
Divide the circumference of the earth by (2x3.14) and that's roughly the answer.
diameterA straight line between one point on a circle's edge and another is called a chord. A chord that goes through the centre is called the diameter.The disance across a circle is called a diameter, if you half that it will be called the raidus
The distance half way across a circle is the circle's radius.radias
In a circle, the radius is half of the diameter.