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  • Provide solution for RD Sharma maths class 12 chapter 20 Areas of Bounded Regions exercise multiple choice question 10

Provide solution for RD Sharma maths class 12 chapter 20 Areas of Bounded Regions exercise multiple choice question 10

Answers (1)

Answer:

 (a)

Hint:

 Integration

Given:

 y=sin\, x, x=0\: \: and\: \: x=\pi ,x-axis

Explanation:

\begin{aligned} &\int_{0}^{\pi }sin\, xdx\\ &=[-cos\, x]_{0}^{\pi }\\ &=-cos\, \pi +cos\, 0\\ &=1+1\\ &=2 \end{aligned}

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Gurleen Kaur

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