Volume of Cones

Volume of Cones

Week of:

Tuesday 2/16/21 to Friday 2/19/21

This lesson has been assigned in "Homework Mode." If you don't finish it in one sitting, you can always back out and revisit it.

In this lesson, you will be using the formula for the volume of a cone. A cone's volume is less than that of a cylinder with the same radius and height.

In fact, the cone's volume is one third the size of a cylinder with the same radius and height.

On the next slide, you will see the formula for the volume of a cone. It should look very similar to that of the cylinder, just multiplied by 1/3!

Be sure to write it down!

The notes are also posted in Google Classroom.

Now, it is time for you to try one! If you need to review the example, click back through the slides. When you are ready, move on to the next slide.

Fill in the Blanks

Find the volume of the cone.

Type your answer as

ft^3

Sample: 3.14 ft^3

Next, you will try an example of finding the missing height of a cone. The process is the same as finding the missing height of a cylinder, just with the new formula!

Now, it is time for you to try one! If you need to review the example, click back through the slides. When you are ready, move on to the next slide.

Fill in the Blanks

The volume of the cone is 9,420 cubic meters. Find the missing height.

Type your answer as

m

Sample: 3.14 m

Now, go to the Classwork section of Google Classroom and open the assignment called "Volume of Cones - Class Notes." You will see the two examples from this Quizizz and on page. 2, there are 4 problems to complete by Monday 2/22/21.