Chapter 26 Mensuration Flashcards
1
Q
Volume of a cuboid
A
l · w · h
2
Q
Surface area of a cuboid
A
Area1 + Area2
3
Q
Area of a Trapezium
A
1/2 • (a + b) • h
3
Q
Area of a circle
A
π •r^2
3
Q
Circumference of a circle
A
π • d
4
Q
Volume of a prism
A
Area of the cross-section •l
5
Q
Volume of a cylinder
A
π • r^2 • h
6
Q
Surface area of a cylinder
A
π • d • h + 2 • π • r
7
Q
Arc length
A
Ø/360 • 2•π•r
8
Q
Sector area
A
Ø/360 • πr^2
9
Q
Volume of a pyramid
A
1/3 • Area outfit base shape • h
10
Q
Volume of a cone
A
1/3 • πr • h
11
Q
Volume of a sphere
A
4/3 • π • r^3
12
Q
Surface area of a sphere
A
4 π •r^2
