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Formulas

Math

Average S/T (Average = Sum/Number of things)
Slope intercept form y = mx + b (where m is the slope and b is the y-intercept)
Area of a triangle 1/2bh (1/2 base × height)
Pythagorean Theorem a2 + b2 = c2
Perimeter of a rectangle 2l + 2w (where l is the length and w is the width)
Surface area of a rectangular solid 2lw + 2wh + 2lh
Diagonal in a rectangular solid Apply the Pythagorean theorem twice or l2 + w2 + h2 = d2
Volume of a sphere 4 / 3πr3
Volume of a cylinder πr2h
Volume of a cone V = 1/3πr2h
Volume of a pyramid v+1/3 Bh
Created by: Lea Perez

Voices

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