maths Flashcards
(12 cards)
1
Q
CSA of cube
A
4a2
2
Q
TSA OF CUBE
A
6a2
3
Q
CSA OF CYLINDER
A
2πrh
4
Q
TSA OF CYLINDER
A
2πr(r + h)
5
Q
CSA OF CONE
A
πrl
6
Q
TSA OF CONE
A
πr(r + l)
7
Q
CSA OF SPHERE
A
4 π r 2
8
Q
TSA OF SPHERE
A
4πr²
9
Q
CSA OF HEMI SPHERE
A
2πr2
10
Q
TSA OF HEMI SPHERE
A
3πr2.
11
Q
TSA OF CUBOID
A
2 (lb + bh + lh)
12
Q
CSA OF CUBOID
A
2 lh + hb .
