Area and Perimeter

Area

100

L= 4cm

W = 8cm

32 square centimeters

200

L = 8ft

W = 7ft

A = 56 feet squared

300

How do you get the area?

Length x Width

400

Find the total area of the two rectangles:

1. L = 3ft      W = 4ft

2. L= 4ft      W= 4ft

A = 28ft²

500

Side of Square = 5cm

A = 20 square centimeters

Perimeter

100

L = 1ft

W = 2ft

P = 6ft

200

L = 6mm

W = 2mm

P = 16mm

300

Square Side = 7in

P = 28in

400

Find the total perimeter of these two figures:

1. Rectangle: L=2in W=5in

2. Rectangle: L=3in  W=1in

1. 14 inches

2. 8 inches

500

How do you get the perimeter?

Add all the sides

Area AND Perimeter

100

The area is 28 in.

The length is 7 inches.

What is the width?

the width is 4

200

Find the area and perimeter of a rectangle if the length is 8in and the width is 14in 

A=112in²

P= 44in

300

Find the area and perimeter of a square if the sides are 18 ft.

A= 324ft²

P=72ft

400

Find the perimeter and area of a rectangle with sides 4 in and 32 in.

A= 128in²

P= 72 in

500

The perimeter is 36 in.

The length is 10 in.

What is the width?

The width is 8 in.