Find the Area of the Region That Lies Inside the First

question 15

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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