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How would you find the circumference of a circular object with out using the formula?
Wiki User
∙ 12y ago
you can do that by using a ruler and if you don't how to use it well i really don't know ok that's all i cam answer
Wiki User
∙ 12y ago
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How do i work out the circumference of a circle from the radius?
The circumference of a circle with a known radius and can calculated using the following formula: C = 2Π(r)
What is the circumference of 60 inch diameter?
Circumference is found by multiplying the diameter by pi (approx. 3.14). Using this formula, A circle with a diameter of 60 inches has a circumference of approximately 188.4 inches.
What is the circumfernce of a circle with a radis of 4?
The circumference of a circle is found using the formula pi * 2r = 3.14 * 8. The circumference of the circle is 8pi or 25.12 units.
How do you express the area of a circle as a function of its circumference?
By using the well-known formula, A = pi x r2, and expressing the radius in terms of the circumference, r = c / (2 x pi). Replace in the first formula, and simplify. f
Part of the circumference of a circle?
An arc is part of a circumference of a circle. The circumference itself is an arc length. The circumference of a circle is found by using the formula circumference (C) is equal to 2 multiplied by pi and the radius, or 2 x pi x r, where r is the radius and pi is 3.14.
What is the formula to calculate circumference using radius?
Circumference = 2*pi*radius
How many million kilometers is earth to the sun?
The distance from Sun to Earth is about 150 million kilometers; Earth's orbit is (approximately) circular, so just use the formula for the circumference of a circle (= 2 x pi x radius), using 150 million kilometers for the radius.The distance from Sun to Earth is about 150 million kilometers; Earth's orbit is (approximately) circular, so just use the formula for the circumference of a circle (= 2 x pi x radius), using 150 million kilometers for the radius.The distance from Sun to Earth is about 150 million kilometers; Earth's orbit is (approximately) circular, so just use the formula for the circumference of a circle (= 2 x pi x radius), using 150 million kilometers for the radius.The distance from Sun to Earth is about 150 million kilometers; Earth's orbit is (approximately) circular, so just use the formula for the circumference of a circle (= 2 x pi x radius), using 150 million kilometers for the radius.
How was pi thought of?
Pi is a Greek letter and is used as a number in the form of a symbol. It can be used to find the area and circumference of a circle. If you mean how the number was found, you just measure the circumference of any circular object and divide that by its diameter (using very precise measurements).
What is the formula for the circumference of a circle using diameter?
circumference = π x diameter π = 3.14159...
Using the formula C 2 r find the circumference of a circle with diameter of 28 inches?
Thee formula for the circumference of a circle should read 2*pi*radius or pi*diameter. In which case using either formula its circumference is 88 inches rounded.
What is the circumference of a plate?
Assuming the plate to be circular, its circumference could be written as: Circumference = 2πr, where, π = 22/7 and r is the radius of the plate. If you need have the diameter of the plate, you can find its circumference using: Circumference = πd, where d represents the diameter of the plate.
What is the circumference of a circle that has a radius of 6.74 in?
The circumference of a circle with a radius of 6.74 inches is approximately 42.34 inches. The circumference of a circle is found using the circumference formula: Circumference = 2 * π * radius So, all you have to do is plug in the radius into the formula, and approximate π to be 3.14159.
What is the circumference of a circle with a diameter of 18 in.?
The formula to find the circumference of a circle is C = πd, where d is the diameter. Using this formula, the circumference of a circle with a diameter of 18 in is C = π × 18 = 56.52 in.
How do i work out the circumference of a circle from the radius?
The circumference of a circle with a known radius and can calculated using the following formula: C = 2Π(r)
What is the formula for the circumference of a circle using the diameter measure?
Multiply the diameter times pi.
What is the circumference of 60 inch diameter?
Circumference is found by multiplying the diameter by pi (approx. 3.14). Using this formula, A circle with a diameter of 60 inches has a circumference of approximately 188.4 inches.
How do you figure the circumference of a circle with diameter of 11 feet?
Using the formula C=dπ. You can leave pi in the formula and have 11π or approximate the answer and get about 34.54.
