What is the radius of a circle whose equation is x2+y2+8x-6y+21=0?
O 2 units
O 3 units
...
Mathematics, 02.06.2021 20:40 olson1312
What is the radius of a circle whose equation is x2+y2+8x-6y+21=0?
O 2 units
O 3 units
4 units
ОО
O 5 units
Answers: 3
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