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Duplicate of Ch.11 Formulas!! Flashcards | StudBud
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Duplicate of Ch.11 Formulas!!
Duplicate of Ch.11 Formulas!!
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StudBud Administration
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Area Formulas Quiz
Flashcards
14 cards
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Questions
14
Answers
1
Whose formula is this?
Circumference of a Circle
Length of an Arc
Area of a Sector
Area of a Circle
2
If the scale factor of 2 similar figures is a : b then the ratio of perimeters is ...
a2 : b2
a3 : b3
a : b
3
Whose formula is this?
Circumference of a Circle
Area of a Sector
Length of an Arc
Area of a Circle
4
Whose area formula is this?
Circle
Rectangle
Trapezoid
Triangle
5
Whose area formula is this?
Circle
Rectangle
Triangle
Trapezoid
6
Whose area formula is this?
Circle
Parallelogram
Regular Polygon
Triangle
7
Whose area formula is this?
Isosceles Triangle
Circle
Rhombus
Trapezoid
8
If the scale factor of 2 similar figures is a : b, then the ratio of areas is ...
a : b
a3 : b3
a2 : b2
9
Whose area formula is this?
Trapezoid
Circle
Rhombus
Triangle
10
Whose ratio is this?
π d
Area of a Circle
Radius of a Circle
π
11
Whose area formula is this?
Square
Triangle
Circle
Trapezoid
12
Whose formula is this?
Circumference of a Circle
π
Area of a Circle
Area of a Square
13
Whose area formula is this?
Square
Rectangle
Circle
Parallelogram
14
Whose area formula is this?
Circle
Trapezoid
Regular Polygon
Triangle
