FORMULAS
PERIMETER
ADD ALL SIDES
RECTANGLE
L = 7 in
W = 9 in
32 in
RECTANGLE
L = 5 yd
W = 6 yd
30 cm
L = 2 cm
W = 5 cm
5 cm
L = 5 cm
W = 9 cm
H = 2 cm
90 cm
AREA
SQUARE
L = 5 yd
20 yd
RECTANGLE
L = 7 m
W = 9 m
63 m
L = 8 in
W = 3 in
12 in
L = 1 yd
W = 2 yd
H = 4 yd
8 yd
VOLUME
L x W x H
SQUARE
L = 9 cm
36 cm
SQUARE
L = 8 cm
64 cm
L = 2 yd
W = 13 yd
13 yd
L = 4 ft
W = 6 ft
H = 9 ft
216 ft
AREA OF A TRIANGLE
L x W / 2
RECTANGLE
L = 12 ft
W = 11 ft
46 ft
SQUARE
L = 7 in
49 in
L = 12 m
W = 12 m
72 m
L = 3 in
W = 7 in
H = 10 in
210 in