ap-calculus-ab None Q40

ap-calculus-ab · USA · -bc_1969-1998_multiple-choice-collection Polar coordinates
40. The area of the region enclosed by the polar curve $r = 1 - \cos \theta$ is
(A) $\frac { 3 } { 4 } \pi$
(B) $\pi$
(C) $\frac { 3 } { 2 } \pi$
(D) $2 \pi$
(E) $3 \pi$
40. The area of the region enclosed by the polar curve $r = 1 - \cos \theta$ is\\
(A) $\frac { 3 } { 4 } \pi$\\
(B) $\pi$\\
(C) $\frac { 3 } { 2 } \pi$\\
(D) $2 \pi$\\
(E) $3 \pi$\\