Area of Rectangles and Irregular Figures

Find the perimeter of the rug.

Tags

CCSS.4.MD.A.3

Find the area of the rug.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Anna wants to place carpet on her bedroom floor. The diagram shows the floor of Anna's bedroom.

How many square feet of carpet will Anna need to buy to place carpet on her bedroom floor?

 Find the area of the shape.   All measurements are in feet.

• 20 square feet

• 28 feet

• 46 square feet

• 37 square feet

Tags

CCSS.3.MD.C.7D

The square has a perimeter of 20 units. What is the area of the square?

• 10 square units

• 15 square units

• 20 square units

• 25 square units

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The fabric wall hanging has an area of 80 square millimeters. The width is 8 millimeters. What is the length?

• 17 millimeters

• 22 millimeters

• 10 millimeters

• 18 millimeters

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The fabric wall hanging has an area of 80 square millimeters. The width is 8 millimeters. What is the perimeter of the shape?

• 36 millimeters

• 18 millimeters

• 40 millimeters

• 32 millimeters

Tags

CCSS.4.MD.A.3

The length of a rectangle is 16 feet and its width is 3 feet. What is the area of the rectangle?

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The length of a rectangle is 16 feet and its width is 3 feet. What is the perimeter of the rectangle?

Tags

CCSS.4.MD.A.3

A rectangular towel is 2 feet long. If the area of the washcloth is 6 square feet, what is the width of the washcloth?

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B