Formulae I must learn!

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  • Created by: RJSmart
  • Created on: 23-03-18 11:49
Length of an Arc
arc length = (x°/360°) * π * d
1 of 5
Area of a Sector
Sector area = (x°/360°) * π * r^2
2 of 5
Area of a triangle
Area of a triangle = 0.5 * breadth * height (0.5bh)
3 of 5
Area of a rectangle
Area of a rectangle = length * breadth (lb)
4 of 5
Discriminant
sqrt (b^2 -4 * a * c)
5 of 5

Other cards in this set

Card 2

Front

Area of a Sector

Back

Sector area = (x°/360°) * π * r^2

Card 3

Front

Area of a triangle

Back

Preview of the front of card 3

Card 4

Front

Area of a rectangle

Back

Preview of the front of card 4

Card 5

Front

Discriminant

Back

Preview of the front of card 5

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