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April 20, 2014

April 20, 2014

Posted by **mariyah** on Thursday, March 3, 2011 at 12:42pm.

What is the area of the sector if the central angle is 45°?

- math -
**Ms. Sue**, Thursday, March 3, 2011 at 2:17pmA = pi * r^2

A = 3.14 * 40^2

A = 5,024 sq ft

45/360 = 0.125

5024 * 0.125 = 628 sq ft

- math -
**Anonymous**, Thursday, May 12, 2011 at 9:47am1800 feet2

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