Find the Area of the Region Specified by the Integral(s) $$\int _ { \pi / 4 } ^ { \pi / 2 } \int _ { 3 \cos x } ^ { 3 \sin x } d y d x$$

question 360

Multiple Choice

Find the area of the region specified by the integral(s) .
- $$\int _ { \pi / 4 } ^ { \pi / 2 } \int _ { 3 \cos x } ^ { 3 \sin x } d y d x$$

• A) 1
• B) 3
• C) 6
• D) \(3 \sqrt { 2 }\)