Geometry

# What is the equation of a circle with a center at (11) and a radius of 5?

Top Answer
###### Answered 2015-04-17 16:40:28

It is (x - 1)^2 + (y - 1)^2 = 5^2

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## Related Questions

the general equation of the circle is (x-a)^2+(y-b)^2=r^2 where (a,b) is the center of the circle. r is the radius of the circle substituting the given values, (x+4)^2+(y-3)^2=6^2 x^2+y^2+8x-6y+16+9=36 x^2+y^2+8x-6y=11

The area of a circle with a radius of 11 cm is: 380.1 cm2

The circumference of a circle with a radius of 11 is: 69.12

If you mean (-3, 5) and (5, 11) then using the distance formula the radius of the circle is 10 units

A circle with a radius of 11 inches has an area of 380.13 square inches.

If this is the equation of a circle, the answer is 11, except that there needs to be a plus sigb between the x2 and the y2

The radius just means half the diameter. So if the diameter is 22", the radius is 11".

A circle with a radius of 11 units has a circumference of 69.12 units.

The circumference of a circle with a radius of 11 is about 69.12The general formula is circumference = (2 x radius) x pi. Therefore, in this instance, the answer is 2 x 11 x pi = about 69.12.

The radius of a circle with an area of 380 sq inches is 11 inches.

It is a circle whose radius is sqrt(0.11) = 0.331662 of the original circle.

11 = sqrt of 121. it is a circle centred on the origin think what would happen on the line x=0 (The y axis) the equation simplifies to y2 = 121 or y =11 you can also think of eqn of a circle as x2+y2=r2

The circumference of a circle with a radius of 11 is about 69.12 centimeters.The general formula is circumference = (2 x radius) x pi. Therefore, in this instance, the answer is 2 x 11 x pi = about 69.12

The radius is equal to 1/2 the diameter. 11 divided by 2 =5.5

It is a line, which is 11 inches long, from the circumference of a circle to its centre.

Without an equality sign the given terms can't be considered to be the equation of a circle.

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