Studied by 9 peoplePEDMAS
________: parentheses, exponents, division and multiplication (from left to right), addition and subtraction (from left to right)
Pythagorean Thereoum
________: base squared plus length squared equals hypotenuse squared.
Scale factor
________: diagram divided by original.
Any number
________ divided by 0 is undefined since anything times zero would never equal anything but zero.
Circumference of a circle
________: pi multiplied by diameter or 2 multiplied by pi multiplied by radius.
Area of a circle
________: pi multiplied by radius squared.
Surface
________ are of a rectangular prism: 2 multiplied by length multiplied by width plus 2 multiplied by length multiplied by height plus 2 multiplied by width multiplied by height.
Area of a circle
pi multiplied by radius squared
Circumference of a circle
pi multiplied by diameter or 2 multiplied by pi multiplied by radius
Area of a triangle
base of triangle multiplied by height of triangle divided by two
Surface area of a cube
6 multiplied by a side squared
Surface are of a rectangular prism
2 multiplied by length multiplied by width plus 2 multiplied by length multiplied by height plus 2 multiplied by width multiplied by height
Surface area of a cylinder
2 multiplied by pi multiplied by radius multiplied by height plus 2 multiplied by pi multiplied by radius squared
Pythagorean Thereoum
base squared plus length squared equals hypotenuse squared
Rational numbers
includes whole numbers, integers, positive and negative fractions, decimals as well as repeating decimals
Irrational numbers
numbers that cannot be written as a fraction
PEDMAS
parentheses, exponents, division and multiplication (from left to right), addition and subtraction (from left to right)
Scale factor
diagram divided by original
Note
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