Perimeter, area, surface area and volume formulae Flashcards
1
Q
l
A
Slant height
1
Q
Curved surface area of a cone
A
πrl
2
Q
Surface area of a sphere
A
4πr^2
3
Q
Volume of a sphere
A
4/3 πr^3
4
Q
Volume of a cone
A
1/3 πr^2h
5
Q
Surface area of cylinder
A
2πr^2 + πdh
6
Q
Surface area of a cone
A
πr^2 + πrl
7
Q
Surface area of a frustum
A
πr^2 + πR^2 + π(R+r)l
8
Q
Volume of a triangular prism
A
bh/2 x l
9
Q
Volume of cylinder
A
πr^2h
10
Q
Volume of a pyramid
A
1/3(base area x height)
11
Q
Volume of a cone
A
1/3(πr^2h)
12
Q
Arc length
A
theta/360 x πr^2
13
Q
Sector area
A
theta/360 x πr^2
14
Q
Area of a segment
A
area of sector - area of triangle
