3d shapes Flashcards
1
Q
cone surface area
A
=πr2+πrs
2
Q
cube surface area
A
A=6b2
3
Q
cylinder surface area
A
2πr2+2πrh
4
Q
rectangle based prism surface area
A
A=2(wh+lw+lh)
5
Q
square based pyramid surface area
A
A=b2+2bs
6
Q
triangle based prism surface area
A
bl+ah+bh+ch
7
Q
cone volume
A
V=πr2h/3
8
Q
cube volume
A
V=b3
9
Q
cylinder volume
A
V=πr2h
10
Q
rectangle based prism volume
A
V=lwh
11
Q
square based pyramid volume
A
V=b2h/3
12
Q
triangle based prism volume
A
V=blh/2
