Graph the Integrand and Use Areas to Evaluate the Integral $$\int _ { - 7 } ^ { 7 } \sqrt { 49 - x ^ { 2 } } d x$$

question 26

Multiple Choice

Graph the integrand and use areas to evaluate the integral.
- $$\int _ { - 7 } ^ { 7 } \sqrt { 49 - x ^ { 2 } } d x$$

• A) \(7 \pi\)
• B) \(49 \pi\)
• C) 49
• D) \(\frac { 49 } { 2 } \pi\)

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