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The radius of a 2 cm circle is: 1 cm
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What is the radius of a circle with a 6.2 cm diameter?
The radius (radii) of a circle is 1/2 of the diameter. The radius of a circle with a 6.2 cm diameter is 3.1 cm.
What is the radius of a 150 cm circle?
If a circle has a circumference of 150 cm, its radius is 150/(2*pi) = 23.87 cm (approx)
What is the circumference of a circle if the radius is 5 cm?
The circumference of a circle if the radius is 5 cm is: 31.42 cm (radius x 2 x Pi = circumference).
What is the radius of a circle with a diameter of 55cm?
Radius is found out by dividing the diameter by 2 . The radius of a circle with a diameter of 55 cm is 27.5 cm
A circle has a radius of 8.5cm what is the diameter of the circle?
The radius measures from the center of the circle to the perimeter (outside), so if the radius is 8.5 cm that would make the diameter of the circle 17 cm. (8.5 cm X 2 = 17 cm)
What is area of a circle with radius of 2 cm?
A circle with a radius of 2 cm has an area of 12.57 square cm.
What is the quarter circle's radius if the perimeter of a quarter circle is 32.13 centimeters?
The perimeter of a quarter circle is 2 radii plus a quarter of the circumference of the whole circle: → 2 × radius + ¼ × 2 × π × radius = 32.13 cm → radius × (2 + π/2) = 32.13 cm → radius = 32.13 ÷ (2 + π/2) cm ≈ 9.00 cm
What is the radius of a circle with a diameter of 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
What is the radius of a circle with a 6.2 cm diameter?
The radius (radii) of a circle is 1/2 of the diameter. The radius of a circle with a 6.2 cm diameter is 3.1 cm.
What is the radius of a circle if its a diameter 4 cm?
Its radius is: 4/2 = 2 cm
What is the radius of a circle that has a 10 cm diameter?
diameter = radius × 2 → radius = diameter ÷ 2 = 10 cm ÷ 2 = 5 cm
What is the radius of a circle that is 4 cm?
2 cm
What is the area in square cm of the circle if the radius is 12 cm?
Area of ANY circle is (pi) x (radius)2 .
A circle has a radius of 8.5 cm what is the diameter of the circle?
Diameter = 2 times the radius = (2 x 8.5) = 17 cm
What is the radius of a 150 cm circle?
If a circle has a circumference of 150 cm, its radius is 150/(2*pi) = 23.87 cm (approx)
What is the diameter of a circle if the radius is 2Centimeter?
diameter =2*radius =2*2 cm = 4 cm
What is the circumference of a circle if the radius is 5 cm?
The circumference of a circle if the radius is 5 cm is: 31.42 cm (radius x 2 x Pi = circumference).
