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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 that has a circumference with the same numerical value as its area?
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What is the definition of cercumference and radius of pi.?

Circumference is the enclosing boundary of a curved geometric figure, especially a circle. Radius is a straight line from the center to the circumference of a circle or sphere. Pi is the numerical value of the ratio of the circumference of a circle to its diameter and does not have a circumference or radius of its own.


If the area of a circle and its circumference have the same numerical value what is the length of the radius?

Area = pi*r2 = 2*pi*r = circumference then r2 = 2r so that r = 2


When you know the circumference of a circle how do you find the diameter?

If you know the circumference of a circle, you can find the radius by dividing the circumference by the value of Pi (3.14159...)


What is the formula for the circumference of a circle?

The circumference of a circle is the length around it. The circumference of a circle can be calculated from its diameter using the formula: Circumference of a circle = 2*pi*radius orCircumference of a circle = pi*diameterwhere r is the radius and d is the diameter of the circle, and � (the Greek letter pi) is defined as the ratio of the circumference of the circle to its diameter.(the numerical value of pi is 3.141 592 654 589 793...).d * pior 2 * r * piWhere d is diameter and r is radius and pi = 3.14159


How do you calculate the radius from the circumference?

Of a circle: divide the length of the circumference by the value of Pi (about 3.14159). The answer is the diameter. Half of the diameter is the radius


How do you find the radius of a circle when the circumference is given?

Divide the circumference by the value of Pi, then halve that result.


How is the value of pi equals 3.142?

The circumference of a circle divided by the radius. (Works on any circle)


How can the distance around a circle be the same as the area inside a circle?

It cannot be because the first is a measure of length whereas the second is a measure of area. Basic rules of dimensional analyses states that such comparisons are meaningless.However, the numerical value of the circumference of a circle and the numerical value of its area will be the same if the radius has a value of 2 in some measurement units.A circle with radius of 10 cm has a circumference of 63 cm and an area of 314 cm^2 and these are clearly not equal. But if the measurements are taken in units of 5 cm, then the radius is 2 units and the circumference is 12.6 units while the area is 12.6 square units - the same numeric value.


If the circumference of the circle is 75.36 what is the radius?

Divide the circumference by the value of Pi - then divide that answer by 2, and you'll have your solution.


If the circumference of a circle is 30 what is its radius?

Divide the circumference by the value of Pi and divide the result by 2 - that will give you your answer.


If the circumference of a circle is 87.92 what is the radius?

Divide the circumference by the value of Pi and divide the result by 2 - that will give you your answer.


If the circumference of a circle is 120 what is the radius?

Divide the circumference by the value of Pi and divide the result by 2 - that will give you your answer.

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