The radius is 15 feet
2r=30
30/2=15
15 is the radius
Radius: square root of (2808/pi) = 30 feet rounded Diameter: 2*30 = 60 feet
Diameter = Radius*2 = 30 cm.
15mm
15 cm
The circumference of a circle with a 30 ft radius is approx 188.5 feet.
15 feet.
The radius of the circle is half the diameter of the circle. 30mm radius would mean 60mm diameter or 6cm.
15mm. diameter is twice the radius
Radius = 1/2 of the diameter = 30
Diameter = Radius*2 = 30 cm.
Radius: square root of (2808/pi) = 30 feet rounded Diameter: 2*30 = 60 feet
The radius if the circle is half of its diameter and so 30/2 = 15 mm
the diameter of a circle that is 60 is 60 radius is 30 the circumference is 188.46
A circle with a radius of 30 feet has an area of 2,827.43 square feet.
Radius = 1/2 of the diameter = 30 units
The radius of a circle equals the diameter divided by two. 30/2 is 15, so your answer is 15 cm.
30 inches; the radius of a circle is 1/2 its diameter.