Use Left Endpoints and 12 Rectangles to Find the Approximation $\left[ 0 , \frac { \pi } { 6 } \right] \text {. Round your }$

question 167

Multiple Choice

Use left endpoints and 12 rectangles to find the approximation of the area of the region between the graph of the function and the x-axis over the interval $\left[ 0 , \frac { \pi } { 6 } \right] \text {. Round your }$ answer to four decimal places.

• A)0.0419
• B)0.1319
• C)0.1219
• D)0.0819
• E)0.0119

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