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29 Cards in this Set
- Front
- Back
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area of a circle |
(3.14) r^2 |
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the circumference of a circle |
2(3.14)r |
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area of a rectangle, parallelogram, and square |
l x w or bh |
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area of a triangle |
1/2 bh |
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the volume of a rectangular prism |
V = lwh |
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the volume of a cylinder |
V = (3.14) r ^2 h |
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30,60,90 right triangle |
special right triangle |
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45,45,90 right triangle |
special right triangle |
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milli |
0.001 |
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centi |
.01 |
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deci |
.1 |
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deka |
10 |
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hecto |
100 |
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kilo |
1000 |
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1 yd^2 |
9 ft^2 |
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1000 mm |
1 m |
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1 mL |
1 cm ^3 |
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1 kg |
1000 g |
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Fahrenheit to Celsius |
C= 5/9 (F-32) |
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Celsius to Fahrenheit |
F = 9/5 C + 32 |
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the volume of a prism or cylinder |
V = area of base x height |
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the volume of a pyramid or a cone |
V = 1/3 (area of base) height |
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true or false: All pyramids are polyhedra |
true |
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true or false: Some cylinders have bases that are circles |
true |
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6 faces - 5 are triangular and the other has 5 sides. What is the polyhedra? |
pentagonal pyramid |
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6 faces - 4 are parallelograms and the other two have 4 sides. What is the polyhedra? |
quadrilateral prism |
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area of a trapezoid |
A = 1/2 h ( b1 + b2) |
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distance formula |
sq root of : (x2-x1)^2 + (y2-y1)^2 |
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the volume of a sphere |
4/3 (3.14) r ^3 |
