Area and perimeter

The distance around an object is called the

• area

• perimeter

• volume

• perpendicular height

To calculate the amount of carpeting needed for your bedroom, which of the following should you find:

• Area

• Perimeter

• Height of room

• Volume

How do you find the area of a rectangle?

• Length + Length + Length + Length
• Length + Width
• Length x Width
• Width x Width

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7

The perimeter of this regular shape is 24cm, what is the length of each side?

• 6cm

• 24cm

• 3cm

• 8cm

What is the perimeter? (Click on image to make it bigger)

• 24 sq cm

• 24 cm

• 35 sq cm

• 35 cm

Find the area of the rectangle. (Click on image to make it bigger)

• 36 cm.²

• 72 cm.²

• 26 cm.²

• 13 cm.²

The perimeter of a rectangle is 34 metres. The width is 4 meters. What would the length be?

• 17 m

• 13 m

• 15 m

What is the area of the shaded region? (Click on image to make it bigger)

• 14 m²

• 120 m²

• 106 m²

• 134 m²

What is the area of the shaded region? (Click on image to make it bigger)

• 20 sq cm

• 4 sq cm

• 30 sq cm

• 24 sq cm

The perimeter of a rectangular board is 58m. The length of the board is 10m. What is the width of the board?

• 136m

• 48m

• 24m

• 19m