The diameter of a circle is twice the radius. When the diameter is 7 metres, the radius is 3.5 metres.
A circle 14 inches in diameter has a radius of 7 inches, and a circle having a radius of 7 inches has a diameter of 14 inches.
Diameter is twice the radius=14"
radius= 7
Impossible because the diameter of any circle is always twice its radius.
Well, honey, if the diameter of a circle is 7 mm, then the radius is half of that, which is 3.5 mm. The formula for the area of a circle is πr^2, so plug in 3.5 for the radius and you get an area of approximately 38.48 square millimeters. So there you have it, darling!
The diameter of a circle is double the radius. So a circle with a radius of 7 cm has a diameter of 14 cm.
The diameter of a circle is twice the radius. When the diameter is 7 metres, the radius is 3.5 metres.
The radius of a circle is half the diameter.
By definition, the diameter of a circle is twice the radius.
A circle 14 inches in diameter has a radius of 7 inches, and a circle having a radius of 7 inches has a diameter of 14 inches.
It is hard to draw one here and do you mean radius 7 mm or diameter 7mm
Diameter is twice the radius=14"
diameter = 2*7 = 14mm
14 cm. In a circle, diameter is always twice the radius.
radius= 7
7