Use a calculator to approximate the length of the following curve. Simplify the arc length integral as much as possible before finding an approximation. r(t) = (6 cos t, 12 sin t), for 0sts 2n Write the arc length integral and simplify as much as possible. Choose the correct answer below. 2x A. L-6 1+3 cos ?t dt 2n O B. L=18 (sint+ cos t) dt 2n OC. L=18 cost dt 2x O D. L=36 sin 2++ 144 cos ?t dt The length of the curve is approximately (Round to two decimal places as needed.) units.
Use a calculator to approximate the length of the following curve. Simplify the arc length integral as much as possible before finding an approximation. r(t) = (6 cos t, 12 sin t), for 0sts 2n Write the arc length integral and simplify as much as possible. Choose the correct answer below. 2x A. L-6 1+3 cos ?t dt 2n O B. L=18 (sint+ cos t) dt 2n OC. L=18 cost dt 2x O D. L=36 sin 2++ 144 cos ?t dt The length of the curve is approximately (Round to two decimal places as needed.) units.
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Conic Sections
Section8.2: More Parabolas And Some Circles
Problem 63.1PS
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