If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Area bounded by polar curves intro

Problem

Let R be the region enclosed by the polar curve r(θ)=22cos(θ) where 2π3θπ.
Which integral represents the area of R?
Choose 1 answer: