Area and Perimeter of Polygons

Mrs. Jones is planting a garden. If the sides of the garden are all 3 yards long, how much dirt will she need to fill the area? MARK ALL THAT APPLY

• `12

• 9 yards ²

• 12 yards

• 9 square yards.

A teacher has a desk shaped like a parallelogram. The base is 7 inches long. The height is 3 inches long. What is the area of the desk?

• 21 in.

• 1234567890`1234567890

• 20 inches

• 21 in.²

A pizza chef is making one slice of pizza (In the shape of a triangle) for a customer. He wants to put just enough cheese on the slice. If the base is 7 in. and the height is 2 in., what is the area?

• 18 in.

• 7 in.²

• 14 in.

• 7 in.

A pedestrian is trying to figure out how much grass will be in her yard if the lengths of the sides are all 7 yards. What will the area be?

• 40 yd. ²

• 40

• 49 yd.²

• 49 yd.³

If someone asked you how to find the area if a square, what would your answer be?

• Add all the sides up

• Multiply the number of one side by four.

• Figure it out yourself.

• I don't know how to find area.

If the fence around a backyard is 5 feet long and 7 feet wide, then what is the perimeter?

• 35

• 24

• 24 feet

• 35 feet

Base: 5 yards

Height: 6 yards

What is the area?

• 30 feet

• 22

• 30

• 22 yards

How do you find the area of a triangle?

• You look it up on Google

• You add up all the sides

• Multiply base times height and divide by two

• Multiply base times height

One side of a square is 4 inches long. What is the area of the square?

• 16

• 8 inches

• 8

• 16 inches

If one side of a square is 6 yards long, then what is the perimeter?

• 36 yards

• 24

• 36 inches

• 24 inches