GCSE Maths Equations Flashcards
1
Q
area of a rectangle
A
length x width
2
Q
area of parallelogram
A
base x height
3
Q
area of triangle
A
1/2 x base x height
4
Q
area of a trapezium
A
1/2 x ( a +b) x h
5
Q
volume of cuboid
A
length x width x height
6
Q
volume of a prism
A
area of a cross section x length
7
Q
volume of a cylinder
A
pi x radius squared x height
8
Q
volume of a pyramid
A
1/3 x area of the base x height
9
Q
area of a circumference
A
pi x diameter
10
Q
area of a circumference
A
2 x pi x radius
11
Q
area of a circle
A
pi x radius squared
12
Q
speed equation
A
speed= distance / time
13
Q
density equation
A
density= mass / volume
14
Q
pressure equation
A
pressure = force / area
15
Q
Pythagoras theorem
A
you use the Pythagoras theorem on a right angled triangle
a^2 =b^2 + c^2
