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Math Formulas

Test- Thursday, June 13, 2013

QuestionAnswer
perimeter of rectangle 2L+2w
perimeter of circle ∏d or 2∏r
area of rectangle Lw
area of parallelogram bh
area of triangle bh.5
area of trapezoid (b1+b2/2)h
area of circle ∏rsquared
pythagoream theorem asquared+bsquared=csquared
volume of prism bh
volume of cylinder (∏rsquaredh)(∏rsquared) or bh
volume of cone 1/3bh OR (1/3∏rsquaredh)(∏rsquared)
volume of rectangular prism 1/3 bh OR (1/3lwh)(lw)
surface area of cylinder 2∏rsquared+2∏rh
Created by: bml9913
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