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Earn +20 ptsQ: What is the radius of 18?
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What is the radius of a circle if the circumference is 18 cm?
18/(2*pi) = a radius of about 113.09
What is the volume of a sphere with a radius of 18?
The volume of a sphere with a radius of 18 is about 24,429 units3
What is the area of a circle with a radius of 18 inches?
A circle with a radius of 18 inches has an area of 1,017.88 square inches.
What is the radius if the diameter is 18cm?
radius = 18/2 = 9 cm
What is the radius of a circle with a circumference of 18 inches?
Radius is 18/2pi = 2.865 inches rounded to 3 decimal places
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