Find the Surface Area or Volume $y = x ^ { 2 } , - 1 \leq x \leq 3$

question 233

Multiple Choice

Find the surface area or volume.
-Use an integral table and a calculator to find to two decimal places the area of the surface generated by revolving the curve $y = x ^ { 2 } , - 1 \leq x \leq 3$ , about the $x$ -axis.

• A) 189.04
• B) 265.13
• C) 324.07
• D) 378.08

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