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Popular >

circumference (x-1)^2+y^2=4

Solution

circumference

(x - 1)^{2} + y^{2} = 4

Solution

C = 4 π

Solution steps

C = 2 π r

Find the radius

Radius given

(x - 1)^{2} + y^{2} = 4 : r = 2

C = 2 π 2

Refine

C = 4 π

Popular Examples

circumference (x+2)^2+(y-1)^2=25 circumference

(x + 2)^{2} + (y - 1)^{2} = 25

circumference x^2+(y-3)^2=20 circumference

x^{2} + (y - 3)^{2} = 20

circumference x^2-3x+4y+y^2=16 circumference

x^{2} - 3 x + 4 y + y^{2} = 16

circumference x^2+y^2+4x+12y+3=0 circumference

x^{2} + y^{2} + 4 x + 12 y + 3 = 0

circumference 9x^2+9y^2-6x-2y-11=0 circumference

9 x^{2} + 9 y^{2} - 6 x - 2 y - 11 = 0

Frequently Asked Questions (FAQ)

What is the circumference (x-1)^2+y^2=4 ?
The circumference (x-1)^2+y^2=4 is C=4pi