The formula for area of a triangle is a=1/2bh, where a is the area, b is the length of the base of the triangle, and h is its height. if a triangle has an area of 96 square inches with a base of 12 inches, what is its hieght?

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

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Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters