surface area and volume Flashcards
1
Q
surface area of a prism + pyramids?
A
area of each face added together
2
Q
surface area of a closed half cylinder?
A
πrh+ πr^2
3
Q
surface area of a half cylinder with an open top?
A
0.5πr^2 + πrh
4
Q
surface area of a cylinder?
A
2πr^2 + 2πrh
5
Q
surface area of a cone?
A
πrl + πr^2
6
Q
surface area of a sphere?
A
4πr^2
7
Q
surface area of a hemisphere?
A
3πr^2
8
Q
volume of a prism?
A
Ah
(A = area of base
h = perpendicular height)
9
Q
volume of a cylinder?
A
πr^2h
(where r = radius of circular base
h = perpendicular height)
10
Q
1mL =
A
1cm^3
11
Q
1m^3 =
A
1kL
12
Q
1000cm^3 =
A
1L
13
Q
volume of a pyramid?
A
1/3Ah
(where A = area of base
h = perpendicular height)
14
Q
volume of a cone?
A
1/3πr^2h
(where r = radius of base
h = perpendicular height)
15
Q
volume of a sphere?
A
4/3πr^3
(where r = radius of sphere)
