what is the area of a sector of circle that has a radius of 2.75 and the degrees of the sector being 30?

How do i solve using pythagorean theorem?

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

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