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anonymous

  • 5 years ago

The dimensions of a rectangular prism are 8 m x 9 m x 10 m. If the dimensions of the rectangular prism are increased by 4, then find the volume of the new prism. a.1284 m3 b.2184 m3 c.4182 m3 d.8142 m3

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  1. dumbcow
    • 5 years ago
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    volume = L*w*h just add 4 to each dimension and then multiply those numbers

  2. anonymous
    • 5 years ago
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    i dont get it

  3. dumbcow
    • 5 years ago
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    well whats the volume of a prism of 8 X 9X10 ?

  4. anonymous
    • 5 years ago
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    72

  5. dumbcow
    • 5 years ago
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    make sure you do the third multiplication 8*9=72 then multiply by 10 72*10=720 so volume is 720

  6. dumbcow
    • 5 years ago
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    now do the same thing except add 4 to each number 8+4 = 12 9+4=13 10+4=14

  7. anonymous
    • 5 years ago
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    i still dont understand

  8. dumbcow
    • 5 years ago
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    what do you not understand? volume is length *width*height length=8+4=12 width =9+4=13 height =10+4=14 volume = 12*13*14

  9. dumbcow
    • 5 years ago
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    have you ever used volume before? what class are you in?

  10. dumbcow
    • 5 years ago
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    ok did you figure it out? just multiply the 3 numbers together

  11. anonymous
    • 5 years ago
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    i got it

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