$r=3$ e$$risinin d$$nda ve $r=2+2cos$ e$$risinin i$$inde kalan b$$lgenin alanm veren integral a$$a$$dakilerden hangisidir $?$

a$){\displaystyle \underset{0}{\overset{3}{}}}(4co{s}^2+8cos-5)d$

b$){\displaystyle \underset{\frac{}{6}}{\overset{2}{}}}(4co{s}^2+8cos-5)d$

c$){\displaystyle \underset{0}{\overset{\frac{}{3}}{}}}(5-4co{s}^2-8cos)d$

d$){\displaystyle \underset{0}{\overset{\frac{}{6}}{}}}(5-4co{s}^2-8cos)d$

e$){\displaystyle \underset{\frac{}{4}}{\overset{\frac{}{3}}{}}}(4co{s}^2+8cos+4)d$