The video tutorial explains the concept of prisms and how to calculate their volume. It covers different shapes like triangles, rectangles, and trapeziums, providing step-by-step instructions for finding the volume. The tutorial also includes word problems and practice questions to reinforce learning.

What is the first step in calculating the volume of a prism?

• Multiply the base by the height

• Divide the height by the base

• Find the area of the front shape

• Add the length and width

How do you calculate the area of a triangle?

• Length times width

• Base plus height

• Base times height divided by two

• Base times height

What is the volume of a prism with a rectangular front of area 30 square meters and a depth of 4 meters?

• 90 cubic meters

• 150 cubic meters

• 60 cubic meters

• 120 cubic meters

How do you find the area of a trapezium?

• Base plus height divided by two

• Length times width

• Half the sum of the parallel sides times the distance between them

• Base times height

If a trapezium has parallel sides of 5 cm and 9 cm, and the distance between them is 4 cm, what is its area?

• 56 square centimeters

• 14 square centimeters

• 28 square centimeters

• 36 square centimeters

How many liters are in 120,000 cubic centimeters?

• 1,200 liters

• 12 liters

• 120 liters

• 1,200,000 liters

A container is filled at a rate of 3 liters per second. How long will it take to fill 120 liters?

• 50 seconds

• 20 seconds

• 30 seconds

• 40 seconds

What is the volume of a prism with a triangular front of area 22.5 square centimeters and a depth of 12 centimeters?

• 270 cubic centimeters

• 180 cubic centimeters

• 135 cubic centimeters

• 540 cubic centimeters

How do you calculate the area of a trapezium with parallel sides of 9 cm and 13 cm, and a height of 5 cm?

• 55 square centimeters

• 65 square centimeters

• 110 square centimeters

• 45 square centimeters

What is the volume of a prism with a trapezium front of area 55 square centimeters and a depth of 6 centimeters?

• 305 cubic centimeters

• 385 cubic centimeters

• 275 cubic centimeters

• 330 cubic centimeters