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The radius of a circle whose circumference is 40pi is 20 units.

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โˆ™ 2010-05-13 22:56:56
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: What is the radius of a circle whose circumference is 40 pi?
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Related questions

What is the radius of a circle with a circumference of 40 inches?

radius = 40/(2*pi) in inches


What is the circumference of a 40 inch circle?

Circumference of any circle = 2*pi*radius or diameter*pi


What is the circumference of a circle with a radius of 40 feet?

251.2 feet


What is the diameter of a circle whose radius is 20 ft?

40 ft


If a circles radius is 20 inches what is the circumference?

1256 inches ++ Another Answer ++ The formula for finding the Circumference of a circle is C = Pi x D where D is Diameter and Pi is 3.1416. The Radius of a circle is one-half of the Diameter, hence the Diameter of a circle with a 20-inch Radius is 40 inches. Using the formula above, multiply 40 x 3.1416 to find the Circumference: 40 x 3.1416 = 125.664 inches.


Is a circle with a area of 40 more less or same than a circle with a radius of 4?

In order to even discuss this question, we must assume that the unit of the '40' is the square of the unit of the '4'. -- The radius, diameter, and circumference of the circle with an area of 40 are each 10.794% shorter than the corresponding measurement in the circle with radius = 4 . -- Its area (40) is 20.423% less than the area of the circle with the radius of 4 .


What is the circumference of a 40 mm circle?

The circumference of a 40 mm circle is: 126 mm


How can i find the circumference of circle with radius of 40 inches?

The formula to figure out the circumference of a circle is C=2(pi)r. So with a circle that has a radius of 40 inches, you can set up the formula like: C=2(pi)40. To figure this out on a calculator, multiply 2 with pi and then multiply that answer with 40. If you do not have a pi symbol on your calculator you can multiply 2 with 3.14159 then multiply that answer with 40.


What is area of a circle with 40 foot circumference?

Radius: 40/2pi = 6.366197724 Area: pi*6.366197724 squared = 127.324 square feet rounded


What is the circumference of a circle with the diameter of 40 feet?

Circumference = pi*40 feet


Finding the circumference of a circle with a radius of 6.3?

Circumfrence is 2 times pi times the radius 6.3 x 2 x 3.1415 39.5829 approximately 40


What is the circumference of 40 m?

Radius = 40 m implies circumference = 2*pi*40 = 251.3 m approx.

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