Use the Midpoint Rule with n = 5 to estimate the volume V obtained by rotating about the yaxis the region under the curve y = /2 + 4×3, 0 S x 5 1….

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Use the Midpoint Rule with n = 5 to estimate the volume V obtained by rotating about the y—axis the region under the curvey = /2 + 4×3, 0 S x 5 1. (Round your answer to two decimal places.) v = 6.85 x