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The circumference of a 4 inch round circle is: about 12.57 inches. You can easily do this calculation for other circles by multiplying the diameter by Pi (about 3.1416).
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What is the circumference of a 4 inch diameter circle?
12.5663706144, because the diameter (4) times Pi equals circumference
Which is longer the circumference of a circle with a five inch diameter or the perimeter of a square that measures 4 inches on a side?
The square because its perimeter is 16 inches while the circumference of the circle is 15.708 inches.
Circumference of a 4 foot circle is?
The circumference of a 4 foot circle is: 12.57 feet(diameter x pi = circumference).
How man square inches in a 4 round circle?
If the circumference of the circle is 4 inches then the radius = 4/(2*pi) = 0.6366197724 inches And the area of the circle = pi*0.63661977242 = 1.273239545 or about 1.273 square inches
Given a circle with a diameter of 4 what is the circumference?
Given a circle with a diameter of 4, the circumference is: 12.6 (diameter x Pi = circumference).
What is the circumference of a 4 inch circle?
The circumference of a 4-inch diameter circle is: about 12.57 inches. (diameter x pi = circumference).
What is the circumference of a circle with a radius of 4 units round to the nearest hundredth?
A circle with a radius of 4 units has a circumference of 25.13 units.
What is the circumference of a 4 inch diameter circle?
12.5663706144, because the diameter (4) times Pi equals circumference
Area of a circle with a 12 inch circumference?
The circumference of a circle is given by Circumference = pi x diameter. The area of a circle is given by Area = pi/4 x diameter2. Thus for a circle with circumference c = 12 in. The area will equal a = 11.459 in2.
How can you find a circumference?
The circumference of a circle is the distance round the outside. It can be found by multiplying 'pi' which equals 3.14 by the diameter of the circle. For example, if a circle has a diameter of 4, its circumference is 3.14 x 4 = 12.56. If you know the radius, the diameter is twice as large
How many square inches in a 4 inch round circle?
12.5664 Sq.In.
Which is longer the circumference of a circle with a five inch diameter or the perimeter of a square that measures 4 inches on a side?
The square because its perimeter is 16 inches while the circumference of the circle is 15.708 inches.
What is the circumference of a circle with a diameter of four?
If a circle has a diameter of 4 bananas, it's circumference is 12.564 bananas
Circumference of a 4 foot circle is?
The circumference of a 4 foot circle is: 12.57 feet(diameter x pi = circumference).
What is the radius of a circle that has a 24 inch circumference?
Radius = 24/(2*pi) = 3.8197 inches to 4 dp
What is the circumference of a circle that is 4 ft?
A circle with a 4-foot diameter has a circumference of about 12.57 feet.
How man square inches in a 4 round circle?
If the circumference of the circle is 4 inches then the radius = 4/(2*pi) = 0.6366197724 inches And the area of the circle = pi*0.63661977242 = 1.273239545 or about 1.273 square inches
