Need to know Formulae Flashcards
1
Q
A
2
Q
Pythagoras’ Theorem

A
a2 + b2 = c2
3
Q
Quadratic Formula
A

4
Q
Sine Rule

A

5
Q
Cosine Rule

A

6
Q
Area of a Rectangle

A
Area = length x width
7
Q
Area of a triangle

A

8
Q
Area of a Trapezium

A

9
Q
Area of a Parallelogram

A
Area = b x h
10
Q
Circumference of a Circle

A
Circumference = π x diameter
C = π x d
11
Q
Area of a Circle

A
Area = π x radius2
12
Q
Trigonometry - Formulae for sin, cos and tan

A

13
Q
Volume of a Cuboid

A
Volume = l x w x h
14
Q
Volume of a Cylinder

A
Volume = π x r2 x h
15
Q
Volume of a Prism

A
Volume = area of cross section x length
16
Q
Volume of a Pyramid

A

17
Q
Speed
A

18
Q
Speed, Distance, Time
A

19
Q
Density
A

20
Q
Pressure
A
