Area!
What is the area of a rectangle that has a length of 8 cm and a width of 3 cm?
24 square centimeters
or
24 centimeters2
What is the perimeter of a rectangle with sides measuring 5 cm, 5 cm, 3 cm, and 3 cm?
16 centimeters
What is the area of this shape?
4 square units
What is the perimeter of this shape?
20 meters
P = 20 inches
Perimeter
What is the area of a square whose sides are 3 meters?
9 square meters
What is the perimeter of a rectangle with sides measuring 4 cm, 4 cm, 2 cm, and 2 cm?
12 centimeters
What is the area of this shape?
6 square units
What is the perimeter of this shape?
18 inches
A = 35 meters2
What operation do you use to find area of a rectangle? (addition, subtraction, multiplication, division)
multiplication
What is the area of a rectangle that has a length of 7 feet and a width of 5 feet?
35 square feet
What is the perimeter of this rectangle?
14 centimeters
What is the area of this shape?
8 square units
What is the perimeter of this shape?
14 yards
Mr. King's A = 16 ft2
Mrs. Clement's A = 16 ft2
The areas are equal!
composite figure
What is the area of a rectangle that has a length of 8 cm and a width of 5 cm?
40 square centimeters!
What is the perimeter of this rectangle?
18 centimeters
What is the area of this shape?
34 ft2
What is the perimeter of this shape?
30 ft
P = 24 inches
formula
What is the area of a rectangle has a length of 9 meters and a width of 2 meters?
18 square meters
What is the perimeter of this shape?
20 centimeters
What is the area of this shape?
21 ft2
What is the perimeter of this composite figure?
22 ft
P = (2 +2) + (?+?) = 12 ft
? length = 4 ft