paula33 paula33
  • 03-03-2017
  • Mathematics
contestada

I need help with question 9. And 10.

I need help with question 9 And 10 class=

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PhMsGirl48
PhMsGirl48 PhMsGirl48
  • 03-03-2017
For number 9 the answer would be 7 because in order to find area of objects you multiply length by width. So if the area is 49 and the length is 7, the width would have to be 7.
For number 10 the answer would be 6 because 20 times 6 is 120
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