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How many linear feet around outer edge of a 4 foot diameter circle?
Wiki User
∙ 10y ago
Circumference = pi*d = 12.6 feet, approx.
Wiki User
∙ 10y ago
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What is the radius of a circle that has a diameter of 12ft?
The radius of a circle is half the diameter → radius = ½ × 12 ft = 6 ft.
What is the thickness of a pipe that has an outer diameter of 2.5 inches and diameter of 2.1 inches?
Consider going across the width of the pipe: Outer diameter = Thickness + Inner diameter + Thickness so 2*Thickness = Outer diameter - Inner diameter = 2.5 - 2.1 = 0.4 inches and therefore, Thickness = 0.2 inches.
How is the circumference of the inner circle is 44 feet. the distance between the inner circle and the outer circle is 3 feet. by how many feet is the circumference of the outer circle greater than th?
It is greater by 18.8 feet.
What is the dimensions of a soda can?
That really depends on the soda can, they come in many shapes and sizes. I have recently made some rough measurements of a 33cl (11.16oz) Coca Cola can which i needed for a 3D project, they are as following: Height: 115mm Diameter: 65mm Top Rim Diameter: 52mm inner diameter, 54mm outer diameter. Bottom Rim Diameter: 46mm inner diameter, 50mm outer diameter Height of the top rim on its inside: 5mm Bottom indentation: 10mm As said, these are rough measurements but i hope they help.
What is the volume of a 10 inch pipe?
Depends on if the 10" is inner or outer diameter, and the length of the pipe.
What is the are of circle with radius 32.25mm?
If the radius of a circle is twice the diameter. The outer diameter of a circle the size of a circle. 32.25 mm = 1.27 inches
What is the difference in a radius and a diameter?
Radius is from the center of a circle to the outer edge. Diameter is from the outer edge to the opposite outer edge, i.e., through the center. The diameter has twice the length of the radius.
How to calculate area of circle within a circle?
Take out the diameter of the outer circle from the distance between the two. Gives you the diameter of the inner circle then pi r squared it.
What is the radius of a circle that has a diameter of 12ft?
The radius of a circle is half the diameter → radius = ½ × 12 ft = 6 ft.
What is external diameter?
The diameter is the measurement of a line that goes right through a circle, through the centre point. In cases where we have a ring or some other such object with multiple circles, we would have an external diameter and an internal diameter. The internal diameter is the diameter of the inner circle. The external diameter is the diameter of the outer circle.
What is a radius?
Radius is the distance from the center of a circle to the outer edge, the same as one-half of the diameter of a circle.
Could you explain the radius of a circle?
The radius of a circle is the distance from the center of the circle to the outer edge Also known as half of the diameter. The diameter is the distance from opposite edges of the circle going through the centre.
What is the area of a walk that is 3' wide that is around a circular fountain that is 10 feet in diameter?
Area of outer circle minus area of inner circle: 132.7322896 - 78.53981634 = 54.19247327 square feet
Mathematical rule connecting radius and diameter?
a diameter is a line that passes through the center of the circle and touches the edges of the circle on both sides; it divides it in half. a radius is a line that connects the center of the circle to the outer edge of the circle. so, a radius is one-half of a diameter.
How do you find the radias of a circle?
The radius is the distance from the center to the outer edge of the circle. You can measure the diameter, the distance from side to side, and divide by 2.
What is the diameter of a circle in inches?
The diameter is the same regardless of the measurement scale used. The diameter is the largest dimension across a circle passing through the center. Also, the diameter is twice the radius. Where the radius is the measurement from the center to the outer edge. Given that the circumference of a circle is found as: C = 2 * pi * r It can be found that the diameter is: D = C / pi
How do you find the curcumfrence of a 14 cm circle?
Circumference is (pi x diameter of circle). (Diameter is the distance across the circle, going through the very centre. It is also twice the radius, which is the distance from the middle of the circle to the outer edge). In the question you don't indicate what the 14cm is (i.e. diameter/radius ?), so I can't work it out for you.
