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Suppose you are given a bangle and you are supposed to measure the circumference. OK?
First place it on a paper fixed to a board. Using a fine pencil mark its boundary outer if outer circumference is required.
Now draw one chord. Mark AB. Using protractor draw a line perpendicular to the chord at B. Name as BC.
Join AC. Measure AC.
Multiply AC by 3.14. You would get the required circumference nearly to the accurate one.
What else can I help you with?
How do you get the radius?
use a ruler to measure the length between the origin and the circumference
How do you get circumference for the circle?
Measure the diameter. Multiply the diameter by Pi, this will give the circumference. Pi is approximately 3.1415927 You can use the Pi symbol on a scientific calculator or use 22/7.
How do you measure the diameter of a metal pole?
You could use a pair of calipers. Alternatively, measure its circumference using a piece of string and divide the measure by pi.
What does circumference measure?
The circumference of a circle measures the distance around the circle.
What do you use to measure a pond?
The answer depends on what characteristic you want to measure: its temperature, refractive index, circumference, depth, volume, etc.
How do you get the radius?
use a ruler to measure the length between the origin and the circumference
How do you convert circumference to meters?
A circumference is just a length, it can be in meters, feet, yards, or whatever unit you use to measure or calculate it.
How do you get circumference for the circle?
Measure the diameter. Multiply the diameter by Pi, this will give the circumference. Pi is approximately 3.1415927 You can use the Pi symbol on a scientific calculator or use 22/7.
How do you measure the diameter of a metal pole?
You could use a pair of calipers. Alternatively, measure its circumference using a piece of string and divide the measure by pi.
What do you use to measure the circumference of the globe?
Well you can use many different tools but i would first find the radious
Why would you use a formula to determine the circumference of a circle rather than measuring the circumference?
Because the circumference of a circle isn't a straight line its hard to measure, even if you have a flexi-ruler, your never going to be able to line it up to get an exact measurement. Therefore its much easier to measure the diameter and use the formula
How do you measure girth?
You measure the girth of something by using a flexible or cloth measuring tape. Use this measuring tape to wrap around the object to measure the circumference.
How do you discover pi?
First draw a circle using a compass. Now, use a piece of string to help measure the circumference of the circle. Now measure the diameter of the circle. To discover Pi divide the circumference by the diameter.
What does circumference measure?
The circumference of a circle measures the distance around the circle.
What metric unit would you use to measure the circumference of a dinner plate?
Centimeters. Meters would be too large, and decimeters aren't often used.. You could potentially use decimeters, but centimeters would work better.
How do you know the radius of a circle?
you either measure it, or use pi to figure it out from the circumference, or divide the diameter by 2.
What is the measure of an arc?
The measure of an arc is part of the circumference of a circle
