Find the Area of the Region That Lies Inside the First

question 8

Multiple Choice

Find the area of the region that lies inside the first curve and outside the second curve.
$$r = 3 \cos \theta , \quad r = 1 + \cos \theta$$

• A) \(A = 2 \pi\)
• B) \(A = \pi\)
• C) \(A = \frac { 3 \pi } { 2 }\)
• D) \(A = \frac { \pi } { 4 }\)
• E) \(A = \frac { \pi } { 2 }\)

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