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fgiga [73]
2 years ago
15

The smallest number by which 28 should be multiplied so as to get a perfect square is​

Mathematics
1 answer:
dsp732 years ago
4 0

Answer:

7.

Step-by-step explanation:

28 = 2^2 * 7.

To multiply 28 to get a perfect square, we can multiply it by 7 to get 2^2 * 7^2, which is 14 squared.

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Jenna's heart rate is 60 beats per minute. If Jenna's heart beat 747,533 times, how much time has elapsed? Give your answer in d
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