Calculating Areas and Volumes

This video tutorial covers the concepts of squares and cubes, including how to calculate the volume of a cube and identify perfect squares and cubes. It also explains how to calculate the area and volume of squares and cubes, compare the volumes and surface areas of different prisms, and find the surface area of a triangular prism.

What is the volume of a cube with side length 2 cm?

• 4 cubic cm

• 6 cubic cm

• 10 cubic cm

• 8 cubic cm

Which of the following is a perfect square?

• 20

• 25

• 30

• 35

What is the result of multiplying a whole number by itself to form a perfect square?

• A decimal

• A negative number

• A fraction

• A whole number

Which number is not a perfect square?

• 25

• 16

• 100

• 20

What is a perfect cube?

• A number multiplied by itself five times

• A number multiplied by itself four times

• A number multiplied by itself twice

• A number multiplied by itself three times

Which of the following numbers is a perfect cube?

• 50

• 27

• 9

• 100

What is the volume of a cube with edge length 3 inches?

• 18 cubic inches

• 36 cubic inches

• 27 cubic inches

• 9 cubic inches

How do you calculate the area of a square with side length 4 cm?

• 16 cm

• 4 cm

• 8 cm

• 12 cm

Which statement is true about the two prisms with the same volume?

• They have the same number of faces

• They have the same surface area

• They have different numbers of faces

• They have different volumes

What is the surface area of prism B if it is greater than prism A?

• 22 square inches

• 24 square inches

• 26 square inches

• 28 square inches