Find the arc length of the polar curve r(θ)=3cos⁡θ+4sin⁡θr(\theta)=3\cos\theta+4\sin\theta for 0≤θ≤π0\le\theta\le\pi.

16. Parametric Equations & Polar Coordinates

16. Parametric Equations & Polar Coordinates / Calculus in Polar Coordinates / Problema 12

Problema 12

Find the arc length of the polar curve $r (θ) = 3 \cos θ + 4 \sin θ$ for $0 is less than or equal to theta is less than or equal to pi$ .

$10 pi$

$5 pi$

$25 pi over 2$

$5 pi over 2$