1 diameter = 2 radius
as radius goes from outside to middle
whereas diameter goes all the way across
so 3/2 = 1.5
Answer: 1.5 metres
Its 1.5 m( i.e 3 / 2 = 1.5 m)
The diameter of a circle is twice the radius. If the radius is 9 m, then the diameter would be 2 times 9 m, which equals 18 m. Therefore, the diameter of the circle is 18 meters.
11 m
Diameter = 2 x radius, so (3.9 m) x 2 = 7.8 m
The circumference of a circle with a radius of 3 m is: 18.85 m.
the diameter of a circle with the radius of 9m is 18m
Its 1.5 m( i.e 3 / 2 = 1.5 m)
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
It is: 3*pi greater
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
The circumference of a circle with a radius of 3 m is: 18.85 m.
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.