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What is the area of a circle with a radius of 20cm and a diameter of 50cm?
This cannot be properly answered because a 20 cm radius equates to a 40 cm diameter. Also, a 50 cm diameter means a 25 cm radius.
What is the diameter of a cylinder that has a volume of 12320 cu cm and a height of 20 cm?
Radius: square root of (12320/20*pi) = 14.00281721 cm Diameter: 28.00563442 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 diameter of a circle whose radius is 8 cm?
Diameter = Radius * 2 In this case, radius = 8 cm so diameter = 16 cm
What is a circle's diameter if the radius is 7 cm?
The diameter of a circle is double the radius. So a circle with a radius of 7 cm has a diameter of 14 cm.
What is the radius of a 20cm circle?
That depends what you mean with "a 20 cm. circle". If 20 cm. is the radius, you already have the answer. If 20 cm. is the diameter, the radius is half the diameter. (10cm)
What is the area of a circle with a radius of 20cm and a diameter of 50cm?
This cannot be properly answered because a 20 cm radius equates to a 40 cm diameter. Also, a 50 cm diameter means a 25 cm radius.
What is the diameter of a circle if its radius is 10cm?
20 cm
What is the diameter of a circle which has a radius of 10cm?
20 cm
How big is a ten centimetre radius in diameter?
20 cm
What is the diameter of a cylinder that has a volume of 12320 cu cm and a height of 20 cm?
Radius: square root of (12320/20*pi) = 14.00281721 cm Diameter: 28.00563442 cm
What is the area of a circle whose diameter is 20 cm?
The formula to calculate the area of a circle is A = πr^2, where r is the radius of the circle. Since the diameter is 20 cm, the radius would be half of that, which is 10 cm. Plugging in the radius into the formula, we get A = π(10)^2 = 100π cm^2. Therefore, the area of the circle with a diameter of 20 cm is 100π square centimeters.
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 diameter circomference or radius of a volleyball?
20 (cm) 8 inches
If the diameter of a circle is 20 centimeters what is the radius of the circle?
10 cm
What is the radius and diameter of a circle 10-cm?
radius 5 cm diameter 10 cm
What is the diameter of a circle whose radius is 8 cm?
Diameter = Radius * 2 In this case, radius = 8 cm so diameter = 16 cm
