double the radius or multiply by 2 the radius
Use the formula for the area of a circle (area = pi x radius squared), replace what you know (in this case the area), and replace - in this case - for the radius.
It is: 110/360*pi*12*12 = 44*pi square units
The radius of a circle is half the circle's diameter
the radius of a circle is r
The radius of a circle with a circumference of 110 is: 17.507
double the radius or multiply by 2 the radius
The radius of a circle with a circumference of 110 m is: 17.507 m
If you mean a sector with an arc of 110 degrees and an area of 50 square units Area of all the circle: 360/110 times 50 = 163.'63' square units Radius of the circle is the square root of 163.'63'/pi = 7.2171377402 So the radius of the circle is about 7 units
Use the formula for the area of a circle (area = pi x radius squared), replace what you know (in this case the area), and replace - in this case - for the radius.
diameter = 12.568/pi = 4.00051865 or about 4 cm.
The diameter of a circle is twice the length of the radius.So the radius is 55 hundredths x 2 = 110 hundredths = 1.1
6.46
6.46
It is: 110/360*pi*12*12 = 44*pi square units
One half the diameter = the radius Algebraically expressed as d/2 = r or d = 2r
The radius of a circle is half the circle's diameter