If y = 2 sin x + sin 2x for 0 ≤ x ≤ 2π, then the area enclosed by the curve and x-axis is
A. \(\frac{9}{2}\) sq. units
B. 8 sq. units
C. 12 sq. units
D. 4 sq. units
Answer:C
If y = 2 sin x + sin 2x for 0 ≤ x ≤ 2π, then the area enclosed by the curve and x-axis is
A. \(\frac{9}{2}\) sq. units B. 8 sq. units C. 12 sq. units D. 4 sq. units