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pass formula chapter 10
Question | Answer |
---|---|
area of a rectangle | a = l * h |
area of a parallelogram | a = b * h |
volume of a rectangular prism | v = l * w * h |
surface area of a rectangular prism | s.a. = 2lh + 2lw + 2wh |
area of a Triangle | a = (b * h)/2 |
Circumference of a circle | C = 2 * pi * r or c =pi * d |
area of a circle | a = pi * r * r |
area of a trapezoid | a = (b1 + b2) * h/2 |
pi | 3.14(decimal form) 22/7 (fraction form) |