Section Four - Measures Flashcards
1
Q
Area of Triangle
A
Area of Triangle = 1/2 x base x height
2
Q
Area of Parallelogram
A
Area of Parallelogram = base x height
3
Q
Area of Trapezium
A
Area of Trapezium = ½ x (a+b) x h
4
Q
Area of a Circle
A
Area of Circle = 3.14 x r2
5
Q
Circumference?
A
Circumference = 3.14 x Diameter
or 2 x 3.14 x radius
6
Q
Area of Sector
A
x/360 x Area of Full Circle
7
Q
Length of Arc
A
Length of Arc = x/360 x Circumference of Full Circle
8
Q
Volume of Sphere
A
Volume of Sphere = 4/3 x 3.14r3
9
Q
Volume of Pyramid
A
Volume of Pyramid = 1/3 x Base Area x Vertical Height
10
Q
What is the formula for Density, Mass and Volume?
A
11
Q
What is the formula for Speed, Distance and Time?
A
12
Q
A
