Complete Solutions
1.P = 2l + 2w: Perimeter of a rectangle
2.A = lw: Area of a rectangle
3.A = bh: Area of a parallelogram
4.A = 1/2h(b1 + b2): Area of a trapezoid
5.A = 1/2bh: Area of a triangle
6.C = pi x diameter or C = 2rÀ: circumference of a circle
7.A = rÀ²: Area of a circle
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, 8.a²+b²=c²: Pythagorean Theorem
9.V = l x w x h: formula for volume of a rectangular prism
10.SA = 2rÀ² + 2 rÀh : Surface area of a cylinder
11.V = rÀ²h: Volume of a cylinder
12.SA = 2lw + 2hl + 2wh: surface area of a rectangular prism
13.V=1/3rÀ²h: volume of cone=1/3rÀ²h
14.V = 1/3Bh: Volume of a pyramid *depends on Base shape
15.V = 4/3rÀ^3: Volume of a sphere
16.F= 9/5 C + 32: Convert Celsius to Fahrenheit
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