en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

circumference

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

Solution

C = 45 π

Solution steps

C = 2 π r

Find the radius

Radius given

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

C = 2 π 20

Refine

C = 45 π

Popular Examples

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

circumference x^2+y^2-6x-8y-3=0 circumference

x^{2} + y^{2} - 6 x - 8 y - 3 = 0

circumference 4x^2+4y^2-4x+8y-11=0 circumference

4 x^{2} + 4 y^{2} - 4 x + 8 y - 11 = 0

Frequently Asked Questions (FAQ)

What is the circumference x^2+(y-3)^2=20 ?
The circumference x^2+(y-3)^2=20 is C=4sqrt(5)pi