Sunday, March 22, 2015

GP 4 Week 7 Reflection (Due 5/15)

A picture that measures 12 cm by 18 cm is enlarged to 4 times its area. What are the new dimensions?

19 comments:

  1. 864 is the area.
    The area is length times width. So if you split 4 in half that 2 which is multiplied by each dimension. 12 is know 24 and 18 is know 36. 24cm 36cm is 864. 12 by 18 is 216, 216 times four is 864.

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    Replies
    1. I agree with John, because if you multiply 12 by 18, which gives you 216 centimeters. Then, since it is 4 times enlarged, multiply 216 by 4. By doing that, you'd get 864. So the new dimension of the picture is 864 cm.

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    2. I agree with John. 12 times 18 is 216. Multiply that by 4 and you get 864. Then you will multiply 12 times 2 and 18 times 2 and get 24 and 36. Multiply them and you get the new dimension 864.

      Delete
  2. I agree with John, because if you multiply 12 by 18, which gives you 216 centimeters. Then, since it is 4 times enlarged, multiply 216 by 4. By doing that, you'd get 864. So the new dimension of the picture is 864 cm

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  3. I agree with John. 12 times 18 is 216. Multiply that by 4 and you get 864. Then you will multiply 12 times 2 and 18 times 2 and get 24 and 36. Multiply them and you get the new dimension 864.

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  4. The area is 864. The way to find the area of something is length multiplied by width. To enlarge the area by 4 times, you would divide it by 2, and the outcome would be 2. So then you would multiply 12 and 18 by 2, and you would get 24 and 36. Multiply those and you get 864.

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  6. The area is 864. I got this by multiplying 12 times 18 which is 216. Multiply that by 4 and you get 864. Then multiply 12 times 2 = 24 and 18 times 2 = 36. Multiply those two numbers and get the new dimension 864.

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  7. I agree with John because 12 times 18 is 216. If you multiply 216 by 4 you get 864. Then you multiply 12 by 2 and 18 by 2 and get 24 and 36. Multiply them and you get the new dimension 864.

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  8. I Agree With John. The New Dimensions Are 24 cm And 36 cm. I Multiplied 12 And 18 Which Is 216 cm Then I Multiplied 216 By 4 Because It Was Enlarged 4 Times Is Area. 864 cm Is The New Area

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  9. i agree with john. i multiplied 12 by 18 and got 216. then i multiplied 216 by 4 and got 864 cm which is the new area.

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  10. Agree With John. The New Dimensions Are 24 cm And 36 cm. I Multiplied 12 And 18 Which Is 216 cm Then I Multiplied 216 By 4 Because It Was Enlarged 4 Times Is Area. 864 cm Is The New Area

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  11. I agree with John. The split 4 in half that 2 which is multiplied by each dimension. so I got 24 and 36. The area would be 864 but the new dimensions are 24 and 36.

    ReplyDelete
  12. The area is 864. The way to find the area of something are length multiplied by width. To enlarge the area by 4 times, you would divide it by 2, and the outcome would be 2. So then you would multiply 12 and 18 by 2, and you would get 24 and 36. Multiply and you get 864.

    ReplyDelete
  13. I agree with John. The split 4 in half that 2 which is multiplied by each dimension. so I got 24 and 36. The area would be 864 but the new dimensions are 24 and 36.

    ReplyDelete
  14. The area would be 864. The way you would get that is to multiply length by width. To make the area bigger by 4, you would have to divide it by 2 it would equal 2. So you then would multiply 12 and 18 by 2 and would end up with 24 and 36. Multiply and you get 864.

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  15. The area is 864. First you have to multiply 12 times 18 and you get 216. Since the total area is multiplied by 4 you would have to multiply 216 times 4 and you get 864.

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  16. The area you would get is 864. The way to find the area of something are length multiplied by width. To enlarge the area by 4 times, you would divide it by 2, and the outcome would be 2. So then you would multiply 12 and 18 by 2, and you would get 24 and 36. Multiply and you get 864.

    ReplyDelete
  17. I also agree with John, because if you multiply 12 by 18, which gives you 216 centimeters. Then, since it is 4 times enlarged, multiply 216 by 4. By doing that, you'd get 864. So the new dimension of the picture is 864 cm.

    ReplyDelete