View by Category

Loading...

PPT – Surface Area Cuboid and Cylinder 18Nov09 PowerPoint presentation | free to view

The Adobe Flash plugin is needed to view this content

About This Presentation

Write a Comment

User Comments (0)

Transcript and Presenter's Notes

Surface Area - Cuboid and Cylinder 18-Nov-09

Objective Calculate the surface of a cuboids and

cylinders

A cuboid is just a name for a box shape

A cylinder is just a name for a tube shape

Level 7

Starter Remembering the formulae (rules) and

things

- The formula for the perimeter of a rectangle is
- L H L H
- L x H x L x H
- L x W 2

H

- a
- b

L

- 2. The formula for the area of a rectangle is
- L H
- L x H
- L x W 2

H

L

Starter Remembering the formulae (rules) and

things

- 3. The Greek letter pi ? is approximately
- 3.41
- 3.14
- 34.1

?

3. b 4. c

- 4. The name for the perimeter of a circle is
- Radius
- Diameter
- Circumference

Starter Remembering the formulae (rules) and

things

- 5. The radius of a circle is
- The distance from the centre to the edge
- The distance across a passing through the centre
- The distance all the way

5. a 6. c

- 6. The diameter of a circle is
- Half of the radius
- Half the circumference
- Twice as big as the radius

Starter Remembering the formulae (rules) and

things

- 7. The formula for the circumference of a circle

is - ?r2
- ?r
- ?d

7. c 8. b

8. The formula for the area of a circle is a)

2?r b) ?r2 c) ?d

Starter Remembering the formulae (rules) and

things

- 9. ?r2 means
- ? x r x r
- ? x r x 2
- ?x ? x r

9. a 10. c

10. The formula for the area of a triangle

is a) Base x Height b) Base Height c) Base

x Height 2

Starter Remembering the formulae (rules) and

things

- 11. The little number 2 on area measures (4 cm2)

means that - The answers is times 2
- The units are square cm.
- The units are doubled

11. b 12. c

12. The area of a shape is a way of measuring

its a) Base b) Volume c) Surface

Objective Calculate the surface of a cuboid

How could a box have an area?

And all boxes have four sides and a top and a

bottom.

(No Transcript)

Top

A H x L Perimeter LHLH

Top A 3 x 4 A 12 cm2

4

4 3 4 3 14

3

Front

Back

Side

Side

Front Back and Sides A 10 x 14 A 140 cm2

10

Surface Area 12 12 140 164 cm2

Bottom A 3 x 4 A 12 cm2

Bottom

Top

A H x L Perimeter LHLH

Top A 5 x 4 A 20 cm2

5

5 4 5 4 18

4

Front

Back

Side

Side

Front Back and Sides A 10 x 18 A 180 cm2

10

Surface Area 20 20 180 220 cm2

Bottom A 5 x 4 A 20 cm2

Bottom

12 cm

2 cm

10 cm

2 cm

3 cm

5 cm

Surface Area 12 120 132 cm2

Top and Bottom 20 cm2 Front Back and Sides

140 cm2 Surface Area 160 cm2

TOP

Area Circle pr2 Circumference pd d 2r pi ?

p 3.14 (to 2 d.p.)

Top A ?r2 A 3.14 x 52 A 78.5 cm2

pd ? 3.14 x 10 31.4

5

Label

A 12 x 314 A 376.8 cm2

12

The surface area is A 2x 78.5 376.8 A

533.8 cm2

Bottom A ?r2 A 3.14 x 52 A 78.5 cm2

BOTTOM

TOP

Area Circle pr2 Circumference pd d 2r pi ?

p 3.14 (to 2 d.p.)

Top A pr2 A 3.14 x 82 A 200.96 cm2

pd ? 3.14 x 16 50.24

8

Label

A 15 x 50.24 A 753.6cm2

15

The surface area is A 2x 200.96 753.6 A

1155.52 cm2

Bottom A pr2 A 3.14 x 82 A 200.96 cm2

BOTTOM

Radius 3 Length 10 SA 244.9

Radius 6 Height 10 SA 602.9

Radius 10 Height 15 SA 1570

Radius 5 cm Height 4 cm

10 cm

3 cm

4 cm

10

2

Make a poster showing how to find the surface

area of these three shapes

900

6

8

About PowerShow.com

PowerShow.com is a leading presentation/slideshow sharing website. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. And, best of all, most of its cool features are free and easy to use.

You can use PowerShow.com to find and download example online PowerPoint ppt presentations on just about any topic you can imagine so you can learn how to improve your own slides and presentations for free. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. That's all free as well!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

You can use PowerShow.com to find and download example online PowerPoint ppt presentations on just about any topic you can imagine so you can learn how to improve your own slides and presentations for free. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. That's all free as well!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

presentations for free. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. That's all free as well!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings. But aside from that it's free. We'll even convert your presentations and slide shows into the universal Flash format with all their original multimedia glory, including animation, 2D and 3D transition effects, embedded music or other audio, or even video embedded in slides. All for free. Most of the presentations and slideshows on PowerShow.com are free to view, many are even free to download. (You can choose whether to allow people to download your original PowerPoint presentations and photo slideshows for a fee or free or not at all.) Check out PowerShow.com today - for FREE. There is truly something for everyone!

Recommended

«

/ »

Page of

«

/ »

Promoted Presentations

Related Presentations

Page of

Page of

CrystalGraphics Sales Tel: (800) 394-0700 x 1 or Send an email

Home About Us Terms and Conditions Privacy Policy Contact Us Send Us Feedback

Copyright 2014 CrystalGraphics, Inc. — All rights Reserved. PowerShow.com is a trademark of CrystalGraphics, Inc.

Copyright 2014 CrystalGraphics, Inc. — All rights Reserved. PowerShow.com is a trademark of CrystalGraphics, Inc.

The PowerPoint PPT presentation: "Surface Area Cuboid and Cylinder 18Nov09" is the property of its rightful owner.

Do you have PowerPoint slides to share? If so, share your PPT presentation slides online with PowerShow.com. It's FREE!