Review for Final Exam

How would you find the perimeter of this rectangle?

• 2 plus 5 plus 2 plus 5

• 2 times 5 times 2 times 5

• 2 + 2

Perimeter is:

• The distance around a closed figure.

• The distance from one side of a shape to another side.

• How much space a shape takes up.

A square is 5 units long on each side. What is the perimeter of this square?

• 15 units

• 20 units

• 25 units

What is the perimeter of this shape in units?

• 22 units

• 16 units

• 10 units

Name this 2D geometric figure.

• Pentagon

• Hexagon

• Octagon

Name this 3D solid figure.

• Cube

• Rectangular prism

• Square pyramid

Area means....

• The measurement INSIDE a shape

• The measurement AROUND the outside of a shape

A rectangular restaurant kitchen is 10 meters long and 8 meters wide. What is its area?

A = bh

• 80 square meters

• 36 square meters

• 36 meters

How would you find the area of the pink model?

• Add 4 and 3

• Multiply 4 and 3

• Multiply 4 and 4

Find the area of the triangle
A =(1/2)  bh

• 48 sq cm

• 24 sq cm

• 30 sq cm