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Earn +20 ptsQ: What is the volume of a circle if its radius equals 4?
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If the radius of a circle is 5 cm what is the diameter?
if a radius is 5cm the diameter is 10cm rule- you double the radius
How do you find volume of a circle?
A circle has no volume; it is a 2D shape. If you mean a sphere, then the formula is V = (4/3)πr3 where V is volume, π is pi (~3.14) and r is radius.
What is the diameter of a circle if the radius is 4 units?
8 units; the diameter of a circle is twice its radius.
If the radius of a circle is 4 cm what is the area of the circle?
4 cm radius = Area of 50.26548 sq. cm.
If the diameter of a circle is 4 centimeters what is the length of the radius?
Length of a radius is always half the diameter of a circle. This means that the circle has a radius of 2cm.
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