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Pi (3.14) × the diameter
Therefore, 3.14 x 2 = 6.28 inches
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∙ 9y ago
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What is the circumfrance of a 15 ft circle?
If that's the diameter, multiply the diameter by pi (which is about 3.1416). If it's the radius, multiply it by (2 x pi).
What is the radios of a circle that has a diameter of 5 inches?
A circle's radius is always 1/2 of the circle's diameter, so the radius of a circle of 5-inch diameter is 2-1/2 inches.
What is the difference between circle and Pi?
This is PI, pi = 3.14159265...... A circle is the round thing, like your pies! The area of a circle is measured using (Pi)(radius to the power of 2). Circumfrance of a circle is (Pi)(Diameter of circle).
What if the radius of a circle is 1 inch What is the diameter?
2 inches
What is the area of a 28 inch diameter circle?
The diameter of a 28-square inch circle is: 5.971 inches.
How do you find circumfrance using diameter?
circumference of a circle = pi*diameter or 2*pi*radius
What is the circumfrance of a 15 ft circle?
If that's the diameter, multiply the diameter by pi (which is about 3.1416). If it's the radius, multiply it by (2 x pi).
What is the radius of a 52 inch diameter circle?
The Diameter of a Circle is twice the Radius.thus for a 52 inch Diameter Circle the Radius will be 52/2=26 inches.
If a circle has a radius of 1 inch what is the circle's diameter?
2 inches. the radius is half of the diameter
How do you find out the circumfrance of a circle?
To find the circumfrance of a circle, you need to multiply 2 times pi, times the circle's radius. If you don't know what that is, you multiply two times pi, and pi equals 3.14, and then multiply that by the radius, which is the measurement of half the circl'e diameter. the diameter is the distance from one side of the circle, to the exact opposite. you measure this with a ruler. HALF the measurement of the diameter is the radius. Example---the diameter of a circle is 20 cm. half the diameter is 10 cm, which is the radius. Multiply 2 times pi[which equals 3.14], times the radius. Good luck!
What is the diameter of an 1 inch circle?
1" if it's a 1" diameter circle, 2" if it's a 1" radius circle.
What is the radios of a circle that has a diameter of 5 inches?
A circle's radius is always 1/2 of the circle's diameter, so the radius of a circle of 5-inch diameter is 2-1/2 inches.
What is the radius of a 38 inch circle?
It is customary to call a circle a 38 inch circle if its diameter is 38 inches. If that is the case, the radius = diameter/2 = 19 inches.
Can a 1.5 inch circle fit in a 2 inch square?
Yes if 1.5 is the diameter of the circle but no if 1.5 is the radius of the circle.
What is the difference between circle and Pi?
This is PI, pi = 3.14159265...... A circle is the round thing, like your pies! The area of a circle is measured using (Pi)(radius to the power of 2). Circumfrance of a circle is (Pi)(Diameter of circle).
How do you measure circumfrance?
Formula to find the circumfrance of a circle~(2)(3.14)r or (3.14)d
What if the radius of a circle is 1 inch What is the diameter?
2 inches
