There are very many countries that use a dollar as its currency unit and have a half-dollar coin. You have not specified which country you mean and so it is not possible to give an answer.
The radius of the circle is half the diameter of the circle. 30mm radius would mean 60mm diameter or 6cm.
The volume is 3,800.8 cubic centimeters.
54 cm
Well, honey, if the diameter is 12 cm, all you gotta do is cut that bad boy in half to get the radius. So, the radius would be 6 cm. Easy peasy lemon squeezy!
Radius Radius
The radius of a circle is half the length of the diameter, so if the diameter is 32 centimeters the radius is 16 centimeters.
Radius is half of the diameter
The radius of a circle is half of the diameter, so if the diameter is 56cm the radius can only be 28cm.
Length of a radius is always half the diameter of a circle. This means that the circle has a radius of 2cm.
Radius is half the diameter, so the radius mentioned in the question would be 8 cm
A half-inch diameter would be approximately 1.27 centimeters in the metric system.
It is 18 centimeters because your radius is exactly half of the diameter in any circle
The diameter of a circle is always twice the length of the radius. Therefore, if the radius is 13 centimeters, the diameter would be 2 x 13 = 26 centimeters.
The radius of the circle is half the diameter of the circle. 30mm radius would mean 60mm diameter or 6cm.
The radius are 7 centimeters and the area are 153.93804002589985 square centimeters.
A circle with a radius of 2.8 centimeters has a circumference of 17.59 centimeters.
The dime has the smallest diameter among the listed coins, making it the coin with the smallest radius.