Perimeter of Square and Rectangle

Find the perimeter

• 25 cm

• 35 cm

• 50 cm

• 100 cm

Do you multiply or add when you find the perimeter?

• Multiply

• Add

The distance around an object is called the 

• area

• perimeter

Ashley wants to use ribbon to put a border around her picture. The picture is 6 inches long and 4 inches wide. How much border will she need?

• 24 inches

• 20 inches

• 10 inches

What is the perimeter of this rectangle?

• 20 feet

• 20 square feet

• 84 square feet

• 40 feet

• 84 feet

What does it mean to find the perimeter?

• The perimeter is the measurement of all the boxes inside.

• The perimeter is a fence.

• The perimter is the measuremnt of all the line segments around a shape.

• The perimeter is a dance that was made popular by the pop-rock star, Roscoe The Dog.

What is the perimeter of a shape that has sides measuring, 5 meters, 10 meters, 5 meters, and 10 meters?

• 50 square meters

• 15 meters

• 30 square meters

• 30 meters

• 20 meters

How many line segments are there on a rectangle?

• 2

• 3

• 4

• 5

Which statement about the perimeters and areas of Cheung’s rectangles is true?

• The areas are the same, and the perimeters are the same.

• The areas are the same, and the perimeters are different.

• The areas are different, and the perimeters are different.

• The areas are different, and the perimeters are the same.

What is the perimeter of rectangle B?

• 5

• 6

• 8

• 10