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The circle below is centered at the origin and has a radius of 10. What is its
equation?
10
O A. x2 + y2 = 100
O B. x2 - y2 = 10
O c. x2 + y2 = 10
O D. x2 - y2 = 100

The circle below is centered at the origin and has a radius of 10 What is its equation 10 O A x2 y2 100 O B x2 y2 10 O c x2 y2 10 O D x2 y2 100 class=

Respuesta :

Answer:

x^2+y^2=100

Steps:-

We know Distance formula from origin

[tex]\\ \sf\longmapsto \sqrt{x^2+y^2}[/tex]

Now

[tex]\\ \sf\longmapsto \sqrt{x^2+y^2}=10[/tex]

[tex]\\ \sf\longmapsto x^2+y^2=10^2[/tex]

[tex]\\ \sf\longmapsto x^2+y^2=100[/tex]

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