1 / 10

Volume of Prism and Cylinder

Volume of Prism and Cylinder. Brittany Henderson, Kristy Lee, Allen Long. Cylinder. 3- dimensional figure two similar bases The volume of a cylinder is the area of the base times the height. Example: d = 4.8=5, h =4.95=5 R = d divided by 2 = 5 divided 2 = 2.5 V = (pie r2)h

nonnie
Télécharger la présentation

Volume of Prism and Cylinder

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Volume of Prism and Cylinder Brittany Henderson, Kristy Lee, Allen Long

  2. Cylinder • 3- dimensional figure two similar bases • The volume of a cylinder is the area of the base times the height. • Example: d = 4.8=5, h =4.95=5 • R = d divided by 2 = 5 divided 2 = 2.5 • V = (pie r2)h =(3.14)(2.5)x5 =(3.14)(6.25)(5) =19.625x5 =98.125=98 The volume of the is approximately 98 m3

  3. Prism Volume (v) of a prism is the area of the base times the height Example: B =2x5 = 10 m2 V= Bh =10x7 =70 m3

  4. Example Volume of Figure = Volume of a rectangular prism + Volume of triangular prism V=(6)(9)(19) + ½ (6)(3)(9) = 1026 + 81 = 1107 cm3

  5. Questions Class 1. Cylinder A has a radius 6 cm and height 14 cm. cylinder B has radius half as long as a cylinder A. What is the volume of a cylinder B? Use 3.14 for pie and round to the nearest tenth. A 393.5 cm3 B 395.6 cm3 C 422.3 cm3 D791.3 cm3

  6. Question 1 • Since Cylinder B is half of cylinder A that make Cylinder B 3 • So you multiply 3.14x3 squaredx14 • 3.14x3squared=28.26x14=395.64 • B

  7. Question Class • 2. A tractor trails has dimensions of 13ft by 53ft • By 8ft.What is the volume of the trailer. • A 424ft3 • B 689ft3 • C 2756ft3 • D 5512ft3

  8. Question 2 • Should be B (area of the base) • Multiply 13ftx53ft=689ft • B

  9. Find the volume of each figure to the nearest tenth.Use 3.14 for pie • 2inx5inx10in • 1.5cm with a radius of 11cm • 6mx13mx9m =

  10. 1. 289 • 2. when you muilply 1.5cmxthe radius of 11cm=51.81cm • 3. 2204.28

More Related