Q. Identify the part of the circle given the equation.10. (x−10)2+(y−5)2=28radius : □□circumference: □ (round to tenths)
Identify Circle Equation: Identify the equation of the circle and its components.The equation given is (x−10)2+(y−5)2=28. This represents a circle with center at (10, 5) and radius squared equals 28.
Calculate Radius: Calculate the radius of the circle.To find the radius, take the square root of 28:radius=28=4×7=27≈5.3
Calculate Circumference: Calculate the circumference of the circle.Using the formula for circumference, C=2πr:C=2π×27≈2×3.1416×5.3≈33.3
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