The bottom of a pendulum traces an arc 3 feet in length when the pendulum swings through an angle of 1/2 radian. Find the number of feet in the length of the pendulum.

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- June 11th 2008, 09:08 PMcityismineTrig. pendulum question
The bottom of a pendulum traces an arc 3 feet in length when the pendulum swings through an angle of 1/2 radian. Find the number of feet in the length of the pendulum.

- June 11th 2008, 10:23 PMTheEmptySet