Graph the integrand and use areas to evaluate the integral. 7 22) [ ( x|+ 6) dx -7 A) 217 B) 182 C) 91 D) 133

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A: We will solve the problem

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Q: 15. Evaluate the integral zVx² + y²dzdxdy by using cylindirical coordinates.

A: I have Provided this answer in step-2.

Q: b. z- 3*dz

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Q: can i get step by step help please

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