Forumulas Flashcards
1
Q
What is the area of a circle
A
A- pie X radius 2
2
Q
What is the formula for Pythagoras
A
A2 + b2= c2
3
Q
Volume of a cylinder
A
V- pie X radius2 X height
4
Q
Volume of a prism
A
V- area X height
V- l X b X h
5
Q
Volume of a cone
A
1/3 X pie X radius 2 X height
6
Q
Volume of a sphere
A
4/3 X pie X radius3
7
Q
Volume of pyramid
A
1/2 X area of base X height
8
Q
How to find gradient
A
G- vertical height/ horizontal distance
9
Q
Area of triangle
A
1/2 X base X height
10
Q
Area of a semi circle
A
1/2 X pie X radius2
11
Q
Circumstance of circle
A
C= pie D
