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This is often abbreviated as r.

This is often abbreviated as r.

This is often abbreviated as r.

This is often abbreviated as r.

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โˆ™ 2010-01-26 21:14:35
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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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โˆ™ 2010-01-26 21:14:35

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Q: What is the symbol for radius?
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Continue Learning about Geometry

What is the formula to calculate the area of a circle?

*=multiplication symbol /=division symbol r*(r*ㅠ)=r2 ......... radius*(radius*pi)=radius2 ........... radius times the radius times pi equals radius squared HINT HINT HINT an easier way to put this is .......... d*ㅠ/2=n ............. diameter*ㅠ/2=answer .......... diameter times pi divided by two equals the answer


What is the area of the circumference of a circle with diameter 7 yd?

Use the formulae for the area and circumference of a circle, replacing the symbol for the radius or the diameter with the known radius or diameter. As a reminder, the radius is 1/2 the diameter.Circumference = pi x diameter area = pi x radius squared


What is the area of a circle if the radius is 7 mm?

The formula for an area of a circle is the greek symbol "pi" times the radius squared. A = π * r2 r = radius π = 3.14 Now, your radius is given to you in millimeters. Generally answers are given in meters. 7 mm (millimeters) is equal to .007 m (meters).


How do you find the area of an oval?

well, an oval is a curved shape like the circle, so we use the same basic principle of πr² (or pi multiplied by (radius squared)). however, unlike the circle, the oval as two differing radii (plural of radius!) so we have to take that into account and adjust our formula accordingly. so the formula instead of squaring one radius, we measure both radii (horizontal radius * vertical radius) an then we multiply that by pi. the simple form of the formula is: π*(r1*r2) r1= horizontal radius r2= vertical radius π is the symbol for pi hope that helps!


How do you get the diameter from the radius?

to get the diameter from the radius you simply multiply the radius by 2 since the radius is half the diameter. d=2r where d = diameter and r = radius

Related questions

How does a radius symbol look like?

The radius symbol is R. You could use this in: Radius = ฯ€rยฒ


What is the radius of a astatine atom?

Astatine is a chemical element with the symbol As and atomic number of 85. It has an atomic radius of 145 Angstrom.


What is the formula to calculate the area of a circle?

*=multiplication symbol /=division symbol r*(r*ㅠ)=r2 ......... radius*(radius*pi)=radius2 ........... radius times the radius times pi equals radius squared HINT HINT HINT an easier way to put this is .......... d*ㅠ/2=n ............. diameter*ㅠ/2=answer .......... diameter times pi divided by two equals the answer


What does pm represent in atomic radius?

pm is the symbol of the picometer; 1 pm = 10-12meter.


What element has an atomic radius of 0.099 nm?

The element is chlorine with the symbol Cl and atomic number 17. It belongs to the halogen group and has an atomic radius of 0.099 nm.


What is the area of the circumference of a circle with diameter 7 yd?

Use the formulae for the area and circumference of a circle, replacing the symbol for the radius or the diameter with the known radius or diameter. As a reminder, the radius is 1/2 the diameter.Circumference = pi x diameter area = pi x radius squared


Which of the following has the largest atomic radius?

The largest atomic radius is for caesium - 260 pm.


How do you fing the circumference if you have the radius?

you have to use the formula : C= 2* radius* Pie symbol. * IS MULTIPLYING. Pie always equals to 3.14, so suppose the radius is 5. You would multiply 5*2*3.14. Your answer would be 31.4.The reason you have to multiply the radius by 2 is because you have to make the radius turn into the diameter which is double the radius to make the equation simpler. Always remember to use pie as 3.14.


How do you find the radius of a circle when the area is known?

First divide the area by pi which you either get by using the pi symbol on a calculator, or by using 3.14159265. Then take the square root of the answer you get from the first step and this is your radius.


What is the area of a circle if the radius is 7 mm?

The formula for an area of a circle is the greek symbol "pi" times the radius squared. A = π * r2 r = radius π = 3.14 Now, your radius is given to you in millimeters. Generally answers are given in meters. 7 mm (millimeters) is equal to .007 m (meters).


What unit of measurement is used for the radius of an atom?

Ångström (or angstrom), symbol Å. Roughly 1x10^-10 meters in length.


Give The formula for radius of curvature in polar form?

The radius of curvature is given by(1)where is the curvature. At a given point on a curve, is the radius of the osculating circle. The symbol is sometimes used instead of to denote the radius of curvature (e.g., Lawrence 1972, p. 4).Let and be given parametrically by(2) (3)then(4)where and . Similarly, if the curve is written in the form , then the radius of curvature is given by

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