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Area and Volume Section 6.3 Solutions 1 March 25, 2013 Area and Volume Scetion 6.3

Transcript of Area and Volume Scetion 6lcmaths.weebly.com/uploads/1/0/7/1/10716199/_area_and... · 2020-03-17 ·...

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Area and Volume Section 6.3 Solutions

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March 25, 2013

Area and Volume

Scetion 6.3

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Area and Volume Section 6.3 Solutions

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Area and Volume Section 6.3 Solutions

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Area and Volume Section 6.3 Solutions

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Area and Volume Section 6.3 Solutions

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Area and Volume Section 6.3 Solutions

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Area and Volume Section 6.3 Solutions

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Volumes?nearest

whole

number

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Area and Volume Section 6.3 Solutions

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(ii) Total Surface Area?

nearest

whole

number

option 1

option 2

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Area and Volume Section 6.3 Solutions

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Bottom

Top

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Area and Volume Section 6.3 Solutions

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Volume chipped away = Volume Cube ­ Volume Sphere

Diagon

al

Diameter of enclosing sphere = diagonal of cube.

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Area and Volume Section 6.3 Solutions

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TimeRate of flow = shortest time?

longest time? Rate of flow = Time

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Area and Volume Section 6.3 Solutions

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Volume prism = Ah

Area

Volume

Length

Area Length

Area Area

Volume(3­dimensional)

(1­dimensional)

(3­dimensional)

(2­dimensional)

(2­dimensional)

(2­dimensional) (2­dimensional)

(1­dimensional)

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Area and Volume Section 6.3 Solutions

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2­dimensional

3­dimensional= 3­dimensional

consistent1­dimensionalinconsistent

= 2­dimensional

0­dimensional

consistent

inconsistent3­dimensional

2­dimensional≠

consistent

= 2­dimensional

3­dimensional= 3­dimensional

2­dimensionalconsistent

1­dimensional = consistent

1­dimensional

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Area and Volume Section 6.3 Solutions

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This shape has 1/2 the volume of a square based pyramid with:   

height = m and Base = m

m

m

m

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Area and Volume Section 6.3 Solutions

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Area and Volume Section 6.3 Solutions

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similar triangles