Formulas
Area of a square
W x L
What is the area of this square?
Side length is 2cm
4cm^2
Name 3 important measurements of a circle
Radius, Diameter and Circumference
What is the volume of this cuboid?
W = 2m
H = 3m
L = 4m
24cm^3
Area of a triangle
1/2(B x H)
What is the area of this rectangle?
W = 10m
L = 6m
60 m^2
What is the radius when the diameter is 6cm?
3cm
What is the volume of this triangular based prism?
B = 3cm
H = 2cm
L = 10cm
30 cm^3
Area of a circle
πr^2 (pi x radius squared)
What is the area of this triangle?
B = 3cm
H = 2cm
3 cm^2
What is the circumference when the diameter is 2cm?
2π cm
What is the volume of this triangular based prism?
S = 5m
H = 3m
B = 6m
L = 10m
90m^3
Volume of a prism
Base surface area x height
SA x H or SA x L (both are acceptable)
What is the area of this triangle?
Lengths
B = 6cm
H = 10cm
S = 12cm
30 cm^2
What is the area when the radius is 4cm?
16π cm^2
What is the volume of this cylinder?
r = 4cm
h = 10cm
160π cm^3
Volume of a cylinder
πr^2 x h
W = 4m
L = 5m
H = 3m
S = 7m
26m^2
What is the area when the diameter is 20m?
100π cm^2
What is the volume of this cylinder?
d = 8m
h = 5m
80π m^3