12.) Find the least number that should be subtracted from 1456 to make a perfect square? 13. The area of a square plot of land is 756 m². Find the approximate length of the side of the plot.
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Answer:
WHAT WAS HE TALKING ABOUT ? is a complete interrogative sentence. That is, it is a question which if you ask, you are trying to find out the subject of “his” talk.
WHAT HE WAS TALKING ABOUT is actually a [noun] phrase. That is, it is not a complete sentence and you will use this phrase to say something about “his” talk to complete the sentence. For example, you can say What he was talking about IS IRRELEVANT TO OUR PRESENT DISCUSSION. Or, you can complete the sentence from the other end as well like, I DON’T REMEMBER what he was talking about.
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Step-by-step explanation:
the perfect square nearer to 1456 is 1444=(38²)
so u need to subtract 12 from 1456 to make it a perfect square.
hope it will help you
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