Measuring and estimating perimeter

What is the answer to question 5(a)?

• 76 yd

• 54 yd

• 68 yd

• 40 yd

Tags

CCSS.3.MD.D.8

Find the length of the missing side of the shape. The perimeter is 66 centimeters. Make sure to include the units in your answer!

Tags

CCSS.3.MD.D.8

How well do you understand the material from today?

• Perfect

• Good

• Bad

• Literally not at all

Tags

CCSS.3.MD.D.8

What is the perimeter of the fence?

• 25
• 30
• 35
• 40

Tags

CCSS.3.MD.D.8

What is the semi-perimeter?

• 1/2 of the actual perimeter

• A circular object rotated 90 degrees on its axis

• My dog's name

• The distance around a semi truck multiplied by the square root of the perimeter

Tags

CCSS.3.MD.D.8

What is the perimeter of this figure?

• 2 inches

• 3 inches

• 6 inches

• 12 inches

Tags

CCSS.3.MD.D.8

Benjamin builds a fence in the

shape of a triangle. Each side of

the fence is the same length. If the

perimeter is 36 feet, how long is

each side of the fence?

• 6 feet

• 12 feet

• 9 feet

• 18 feet

Tags

CCSS.3.MD.D.8

What is the perimeter of the fence ?

• 33

• 40

• 30

• 20

Tags

CCSS.3.MD.D.8

Brad's father asked an engineer to survey the field behind their house. He wanted to plant some orange and tangerine trees there. According to the survey, the field is thirty-two feet long and six yards wide. What is the perimeter of the field in feet?

• 100 ft
• 76 ft
• 64 ft
• 50 ft

Tags

CCSS.3.MD.D.8

The perimeter is 26 cm. True or false?

• True

• False

Tags

CCSS.3.MD.D.8