What is the radius of a circle with a diameter of 4.56 m? The radius is half the diameter. Radius r = 2.28 m
Diameter: 2*9.5 = 19 m
Radius: 2.1 divided by 2 = 1.05 m
if a radius is 5cm the diameter is 10cm rule- you double the radius
If a circle has a diameter of 67.5 m, then the radius is half of that. Half of 57.5 is 28.75
What is the radius of a circle with a diameter of 4.56 m? The radius is half the diameter. Radius r = 2.28 m
Diameter: 2*9.5 = 19 m
The circumference of any circle is (pi) x (diameter),and of course, the diameter is double the radius.
11 m
Diameter = 2 x radius, so (3.9 m) x 2 = 7.8 m
Well, honey, the radius of a circle is always half of the diameter. So if the diameter is 30 mm, the radius would be 15 mm. It's basic math, darling. Hope that clears things up for you!
21.4 m
It is 0.9 metres.
Radius: 2.1 divided by 2 = 1.05 m
24 meters.The diameter is twice the radius.Both radius and diameter are straight lines. The radius extends from the center of the circle to any point on the circumference. The diameter extends from any point on the circumference through the center to the circumference on the opposite side of the circle.
radius is half diameter r = 1/2 x 24 = 12
Its 1.5 m( i.e 3 / 2 = 1.5 m)