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Popular >

area x^2+y^2+6x-2y-15=0

Solution

area

x^{2} + y^{2} + 6 x - 2 y - 15 = 0

Solution

A = 25 π

Solution steps

A = π r^{2}

Find the radius

Radius given

x^{2} + y^{2} + 6 x - 2 y - 15 = 0 : r = 5

A = π 5^{2}

Refine

A = 25 π

Popular Examples

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100 x^{2} + 100 y^{2} - 100 x + 400 y + 409 = 0

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x^{2} + y^{2} - 8 x - 6 y - 11 = 0

area x^2+14x+y^2-6y-23=0 area

x^{2} + 14 x + y^{2} - 6 y - 23 = 0

Frequently Asked Questions (FAQ)

What is the area x^2+y^2+6x-2y-15=0 ?
The area x^2+y^2+6x-2y-15=0 is A=25pi