Download presentation

Presentation is loading. Please wait.

1
VOLUME OF CONES AND CYLINDERS LESSON 25

2
Volume of Cylinders The amount of space that an object occupies is the volume of the object. To calculate volume of a cylinder, take the product of the area of its base and its height. V = Area of base x height Volume is measure in cubic units.

3
Volume of Cylinder To find the volume, calculate the area of the base and multiply by the height. Circles A = A = (3.14)(5)2 A = 78.5 cm2 Height = 20 cm V = h = 78.5(20) = 1570 cm3 V = Area of base x height

4
YOU TRY! To find the volume, calculate the area of the base and multiply by the height. V = Area of base x height

5
SOLUTION To find the volume, calculate the area of the base and multiply by the height. Circles A = A = (3.14)(4)2 A = mm2 Height = 8 mm V = h = 50.24(8) = mm3 V = Area of base x height

6
Volume of Cone To find the volume, Multiply of the volume of a cylinder 1 3 1 3 Circles A = A = (3.14)(5)2 A = 78.5 m2 V = h = 78.5(9) = m3 V = h = = m3 706.5 3 Height = 9 m 1 3 V = Volume of cylinder

7
**YOU TRY! To find the volume, Multiply of the volume of a cylinder 1 3**

V = Volume of cylinder

8
**SOLUTION To find the volume, Multiply of the volume of a cylinder 1 3**

Circles A = A = (3.14)(6)2 A = cm2 V = h = (9.5) = cm3 V = h = = cm3 3 Height = 9.5 cm 1 3 V = Volume of cylinder

9
**LETS REVIEW bh 2 V = Area of base x height Volume of Rectangular Prism**

V = lwh Volume of Rectangular Prism V = Area of base x height Volume of a Triangular Prism bh 2 V = (h) 1 3 V = Area of base x height Volume of a Pyramid 1 3 V = Volume of cylinder V = h Volume of a Cone 1 3

10
LETS REVIEW V = Area of base x height V = h Volume of Cylinder

11
**Class work Check solutions to Lesson 24**

Copy down examples and notes to this lesson. Complete Lesson 25 worksheet

Similar presentations

© 2019 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google