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Mathematics 15 Online
OpenStudy (anonymous):

What is the arc length when theta=pi/3 and the radius is 5 cm? A 10pi/3 cm B 16pi/3 cm C pi/3 cm D 5pi/3 cm

OpenStudy (anonymous):

ans D

OpenStudy (anonymous):

How do you know?

OpenStudy (anonymous):

arc length = radius * theta

OpenStudy (anonymous):

Ok thanks man! do you have time for any more?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Simplify (sin theta- cos theta)^2+(sin theta +cos theta)^2 A 1 B 2 C sin^2 theta D cos ^2 theta

OpenStudy (anonymous):

jaga?

OpenStudy (anonymous):

Ans B

OpenStudy (anonymous):

next

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