This video tutorial covers Math 8 Unit 5 Lesson 13 on calculating the volume of a cylinder. It begins with an introduction to the lesson, followed by an explanation of cylinder dimensions, including height and radius. The tutorial then demonstrates how to calculate the area of the base using Pi and how to use this to find the volume of the cylinder. It also includes practice problems for students to apply their learning, with instructions on how to approximate the volume using 3.14 for Pi.

What is the main topic of Math 8 Unit 5 Lesson 13?

• The volume of a cylinder

• The surface area of a sphere

• The area of a rectangle

• The perimeter of a triangle

How do you calculate the area of the base of a cylinder?

• Pi times diameter

• 2 times radius

• Pi times radius squared

• Length times width

If a cylinder has a radius of 4 cm, what is the area of its base in terms of Pi?

• 12 Pi

• 4 Pi

• 16 Pi

• 8 Pi

What is the formula for the volume of a cylinder?

• Base area divided by height

• Base area plus height

• Base area minus height

• Base area times height

How do you convert the volume of a cylinder from terms of Pi to a decimal approximation?

• Multiply by 2

• Multiply by 3.14

• Add 3.14

• Divide by 3.14

What is the decimal approximation of Pi used in the lesson?

• 3.15

• 3.16

• 3.13

• 3.14

If a cylinder has a diameter of 12 cm, what is its radius?

• 6 cm

• 3 cm

• 12 cm

• 24 cm

For a cylinder with a radius of 6 cm and height of 10 cm, what is the volume in terms of Pi?

• 720 Pi

• 180 Pi

• 360 Pi

• 540 Pi

What is the volume of a cylinder with a radius of 9 cm and height of 7 cm in terms of Pi?

• 567 Pi

• 441 Pi

• 486 Pi

• 630 Pi

How do you find the volume of a cylinder when given the diameter?

• Use the diameter directly in the formula

• Divide the diameter by 2 to find the radius, then use the formula

• Subtract the diameter from the height, then use the formula

• Multiply the diameter by 2 to find the radius, then use the formula