Area
l = 4 cm
w = 8 cm
32 square cm
l = 1 cm
w = 2 cm
P = 6 cm
Find the area and perimeter of a square with 12 metre sides.
A = 144 square m
P = 48 m
How do you find the perimeter?
Add all the sides.
P = l + w+ l + w
P = 2l + 2w
220 + 430 = ?
650
l = 8m
w = 7m
A = 56 square m
l = 6 mm
w = 2 mm
P = 16 mm
Find the area and perimeter of a rectangle if the length is 8m and the width is 14m.
A = 112 square m
P = 44m
How do you find the area?
Multiply length times width.
A = l x w
500 - 177 = ?
323
Find the area of a square with a side length of 5 cm.
A = 25 square cm
Find the perimeter of a square with 7 centimetre sides.
P = 28 cm
Find the area and perimeter of a square if the sides are 18m.
A = 324 square m
P = 72m
The perimeter of a square is 48m.
What do the sides measure?
All 4 sides measure 12m.
6 x 4 = ?
24
Find the area of a triangle with
base = 12mm
height = 7mm
42mm2
Find the perimeter of a triangle with
side length 1: 7m
side length 2: 8m
side length 3: 13m
28m
Find the area and perimeter of a triangle if
base/side lengths 1 & 2 = 8mm
height = 4mm
side length 3 = 5mm
Area: 16mm2
Perimeter: 21mm
The area of a rectangle is 28m.
The length is 7 Metres.
What is the width?
The width is 4m.
56 divided by 7 = ?
8
Find the area of a parallelogram with
base = 12cm
height = 7cm
84cm2
Find the perimeter of a 5-pointed star with each side being 7cm
70cm
Find the area and perimeter of a parallelogram if
base = 12m
height = 4m
side length = 6m
Perimeter: 36m
The perimeter of a rectangle is 36m.
The length is 10m.
What is the width?
The width is 8m.
10 x 7 - 3 + 18 divided by 3 = ?
73