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Popular >

area (x+1)^2+(y-1)^2=40

Solution

area

(x + 1)^{2} + (y - 1)^{2} = 40

Solution

A = 40 π

Solution steps

A = π r^{2}

Find the radius

Radius given

(x + 1)^{2} + (y - 1)^{2} = 40 : r = 40

A = π (40)^{2}

Refine

A = 40 π

Popular Examples

circle, find Area, given r=c:(2,-1)r=3

c i rc l e, f in d A re a, g i v e n r = c : (2, - 1) r = 3

area x^2+y^2-12y+32=0 area

x^{2} + y^{2} - 12 y + 32 = 0

area x^2+y^2=20 area

x^{2} + y^{2} = 20

area x^2+y^2<1 area

x^{2} + y^{2} < 1

area (x+40)^2+y^2=30 area

(x + 40)^{2} + y^{2} = 30

Frequently Asked Questions (FAQ)

What is the area (x+1)^2+(y-1)^2=40 ?
The area (x+1)^2+(y-1)^2=40 is A=40pi