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slavikrds [6]
3 years ago
14

I do not understand numbers 3 and 4

Mathematics
1 answer:
Margaret [11]3 years ago
8 0
3. jenny has 21 years old

and matthew  is 42


4.juan has 48 years oldand his  sister has 40
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15.5

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A square rug covers 79 square feet of floor. What is the approximate length of one side of the rug? (Approximate to the nearest
Strike441 [17]
Thank you for posting your question here at brainly. Feel free to ask more questions.  
<span>The best and most correct answer among the choices provided by the question is sqrt(79) or 8.89 feet.</span>  
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Vlada [557]

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