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You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?