Circumference
The circumference is the distance around a closed curve. Circumference is a kind of perimeter.
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Top Circumference Worksheets
circles, circumference, curves, plane figures, shapes, .
Circumference Of A Circle When Diameter is Given Video Clip
Circumference Of A Circle When Diameter is Given
Video Clip Length: 1 minute 40 seconds
Video Clip Views: 22529
This tutorial will show you how to find the circumference when given the diameter. You will also learn how to multiply by decimals and multiply by pi. We realize that pi is an approximation and use 3.14 as a substitution into the circumference formula.
circles, circumference, curves, diameter, plane figures, shapes
Circumference Of a Circle When Radius is Given Video Clip
Circumference Of a Circle When Radius is Given
Video Clip Length: 3 minutes 20 seconds
Video Clip Views: 20031
This tutorial will show you how to find the circumference when given the radius. You will learn the relationship between the diameter and the radius. It is important to take note that we need to replace the diameter in the formula and not the radius, so we need to take the measurement for the radius and figure out the diameter in order to solve for the circumference.
circles, circumference, curves, plane figures, radius, shapes
Top Circumference Word Problems

A birthday present is packaged in a tube (#1683)
A birthday present is packaged in a tube... ...uch paper is needed to wrap the present?
area, circles, circumference, curves, cylinders, plane figures, shapes, solid figures, surface area

What is the surface area (#2150)
What is the surface area of a cylinder t... ...that is 4 foot radius and 35 feet long?
area, circles, circumference, curves, cylinders, plane figures, shapes, solid figures, surface area

If you rolled up a letter size sheet of paper (#1415)
If you rolled up an 8 1/2 by 11 in sheet... ...t would be the diameter of the cylinder?
circles, circumference, curves, cylinders, diameter, plane figures, shapes, solid figures

A semicircular window is to be laminated (#2402)
A semicircular window of radius 12 inche... ...coating the window, to the nearest cent?
area, circles, circumference, curves, plane figures, shapes

The circumference of a bicycle (#1664)
The circumference of a bicycle is 50.24... ...e is 50.24 inches. What is the diameter?
circles, circumference, curves, diameter, plane figures, shapes
See All Circumference Word Problems
Homework Help Questions
 What is the circumference and area if the radius of a circle is 23cm?
 What is the circumference of a circle with a diameter of 18cm?
 how do you find the area of a circle if the diameter is 4 1/2?
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