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Carpenters, architects, engineers or any field which would ever need to build or design a physical object.
It is a basic skill that EVERYONE with a technical job should know.
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∙ 13y ago
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Why would you use a formula to determine the circumference of a circle?
There is a constant relationship between the radius of a circle and its circumference. This is expressed in a formula.
What is the circumference of a circle with a diameter of 18?
If the diameter is 18, then the circumference is d*pi or 18pi. 18pi=56.52 if you use 3.14 as pi.
IF the circumference of a circle is 6.28 what is the area?
The circumference and area of a circle, with radius r is: circumference = 2*pi*r and area = pi*r2 Use the first to calculate r and then the second to calculate the area.
What is the approximate circumference of a circle wit a diameter of 500 kilometers?
What is the approximate circumference of a circle with a diameter of 500 kilometers? Use π ≈ 3.14.
What is the area of a circle with a circumference of 280 cm?
Suggestion: Divide the circumference by (2 x pi) to get the radius. Then use the standard formula for the area of a circle.
What jobs use circumference and area of a circle?
carpenters, and also architects haha
What jobs us pi?
diameter of a circle times pi is the circumference, the perimeter of a circle.
The radius of the cylinder is 14 inches To find its circumference use?
Use: 2*pi*radius = circumference
What is the circumference when the radius is r?
To find the circumference of a circle, use the equation: Circumference = 2*π*radius so when the radius is r, the circumference is 2πr
When do you need to use circumference in daily life?
Circumference is used in daily life by people who make cars, glasses, and contacts. Bakers use circumference when making pies.
Why do we use pi?
We use it to calculate the circumference of a circle.
What formula do you use if you know the diameter of a circle and want to find the circumference?
circumference of a circle = pi * diameter.
What is the circumference of a circle with diameter of 20 centimeters use 3.14?
Circumference = 20*3.14 = 62.8 cm
Do you square an answer when you use circumference?
There is no need to square the answer. The circumference of any circle is 2 radius pi or 2rπ.
What formula do you use to find the diameter of the circumference?
the circumference of the circle divided by pi (button or 3.14) - Maths
Use circumference in a sentence?
Let's traverse the circumference of the park before we pace off it's diameter.
How do you calculate circumference of a circle?
You use a protractor.
