Replace the Polar Equation with an Equivalent Cartesian Equation $r = 40 \sin \theta$

question 225

Multiple Choice

Replace the polar equation with an equivalent Cartesian equation.
- $r = 40 \sin \theta$

• A) \(x ^ { 2 } + ( y - 20 ) ^ { 2 } = 400\)
• B) \(\mathrm { y } = 40\)
• C) \(( x - 20 ) ^ { 2 } + y ^ { 2 } = 400\)
• D) \(x ^ { 2 } + ( y - 40 ) ^ { 2 } = 400\)

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