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10 cm Cutting out a quarter of the circle doesn't affect the radius, which is half of the diameter.
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What is the diameter of a circle whose radius is 10?
20; the diameter of a circle is twice its radius.
What is the area of a circle with radius of 20 yards?
A circle with a radius of 20 yards has an area of 1,256.64 square yards.
If the diameter of a circle is 20 centimeters what is the radius of the circle?
10 cm
What is the circumference of a circle with a radius of 20 feet?
Circumference of a circle equals Pi times the double the radius C = 2 x 3.14 x radius C= 2 x 3.14 x 20 C = 125.6 The circumference of a circle with a 20 foot radius is 125.6 feet.
How to find the diamater of a circle?
You double the radius.. if the radius is 10 the diameter is 20.
What is the diameter of a circle whose radius is 10?
20; the diameter of a circle is twice its radius.
What is the radius of a circle with circumference of 20 pi?
The radius of this circle is 10 units.
What is the area of a circle with radius of 20 yards?
A circle with a radius of 20 yards has an area of 1,256.64 square yards.
What is the radius of a 20 diameter circle?
The radius is 3.183
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 20yd?
A circle with a radius of 20 yards has an area of 1,256.64 square yards.
What is the area of a circle you can surround with 20 feet of fence?
Radius of a circle with 20' circumference = 20'/2pi = 3.18'Area of a circle with 3.18' radius = ((3.18')^2)pi = 31.8 square feet
If the diameter of a circle is 20 centimeters what is the radius of the circle?
10 cm
What is the circumference of a circle with a radius of 20 feet?
Circumference of a circle equals Pi times the double the radius C = 2 x 3.14 x radius C= 2 x 3.14 x 20 C = 125.6 The circumference of a circle with a 20 foot radius is 125.6 feet.
What is the radius of a circle whose circumference is 40 pi?
The radius of a circle whose circumference is 40pi is 20 units.
If the radius circle is 10 millimeters what is the circle's diameter?
20 mm. The diameter is always twice the radius.
How do you find the radius of a circle with a circumference of 20 inches?
radius = 20/(2*pi) = 3.183098862 inches
