Area and Perimeter of 2D Figures

Find the area of the rectangle.

• 8 units²

• 9 units²

• 10 units²

• 12 units²

Area is...

• a mix of volume and perimeter

• the space inside a 3D object

• the space inside a 2D shape

• big

The perimeter of a rectangular board is 58m. The length of the board is10m. What is the width of the board?

• 136m

• 48m

• 24m

• 19m

The total length around an enclosed area is called the

• area

• perimeter

Find the area of the triangle.

• 85 cm²

• 170 cm²

• 27 cm²

Find the area?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

The shaded area of this shape is ____ cm²

What is the area of the shaded region?

• 4 cm²

• 16 cm²

• 8 cm²

• 12 cm²

The distance around the edge of a polygon is the ____

• Perimeter

• Radius

• Area

• Circumference

The size of a two-dimensional (2D) surface is the ____

• Radius

• Diameter

• Area

• Perimeter