The diameter of any circle is twice the radius. Since the radius of this circle is 15mm, the diameter is 15mm*2=30mm.
30mm is also 3cm.
The diameter of a circle with a circumference of 15 centimeters is about 4.775 cm
The radius of a circle is 1/2 of its diameter. If the diameter is 15 meters, then the radius is 7.5 meters.
7.5Radius of circle: 15/2 = 7.5 cm
The radius is 15 feet 2r=30 30/2=15 15 is the radius
The area in square centimeters is: 176.7
Radius is half of the diameter
Diameter is twice the radius, so 15 cm.
The diameter of a circle is twice its radius. Thus the radius of a circle is half its diameter. → a circle with a diameter of 15 cm has a radius of 15/2 cm = 7.5 cm
The diameter of a circle with a circumference of 15 centimeters is about 4.775 cm
The radius of a circle is 1/2 of its diameter. If the diameter is 15 meters, then the radius is 7.5 meters.
The radius if the circle is half of its diameter and so 30/2 = 15 mm
radius = diameter/2
The radius of a circle equals the diameter divided by two. 30/2 is 15, so your answer is 15 cm.
15 inches.
R=D/2. If the diameter of a circle is 18 inches, the radius is 9 inches. Radius = 1/2 diameter or 9"
diameter is 15 area of the circle is... 706.5 if im not mistaken
7.5Radius of circle: 15/2 = 7.5 cm