paula33
paula33
03-03-2017
Mathematics
contestada
I need help with question 9. And 10.
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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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