Need To Know Formulae Flashcards
1
Q
Area Rectangle
A
Length x width
2
Q
Area Parallelogram
A
Base x hight
3
Q
Area Triangle
A
1/2 base x hight
4
Q
Area Trapezium
A
Half the sum of the parallel sides times the distance between them
1/2 ( length a + length b) X hight
5
Q
Volume Cuboid
A
Hight x length x width
6
Q
Volume Prism
A
Area of cross section x length
7
Q
Volume Cylinder
A
8
Q
Volume Pyramid
A
9
Q
Cylinder (curved surface area)
A
10
Q
Surface area prism
A
Front + back + rectangular sides
11
Q
Surface area Pyramid
A
Base + triangular sides
12
Q
Circle circumference
A
13
Q
Circle area
A
14
Q
Right angled triangles Pythagoras
A
A squared + B squared = C squared
15
Q
Trigonometry sin
A