A = (1/2)r2θ, where r is the radius and θ is the radian measure of the central angle.
Savannah B.
asked • 04/17/18What is the formula for finding the area of a sector?
I can’t remember the formula and I can’t find it in my notes
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If only there was somewhere online to look that up...
A = (1/2)r2θ
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