area formulas
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9 Terms
1
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area of rectangle
length x width
2
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area of parallelogram
base x height
3
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area of triangle
base x height/ 2
4
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area of trapezoid
height/2(base1+base2)
5
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area of rhombus
diagonal 1 x diagonal 2 / 2
6
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area of kite
d1 x d2/ 2
7
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circle
pie(r) squared
8
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sector of circle
x/360 x pie(r)squared
9
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regular polygon
nxsxa/2
Note 
Flashcards (314)