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3 years ago

Fins the least number which should be added to 4100 to get a perfect square. also find the square root of the perfect square.

2 answers:

4 0

First do prime fraction of 273584. Then make pair of 2 ( same number ) . Then add the number which did not come in pair to the original number.

992

273584+992=274576

root 274576 = 524

524^2= 274576 = Answer

Masja [62]3 years ago

4 0

Answer:

Step-by-step explanation:

Find the square of 4100 by long division method

As 4100 is not a perfect square, it will have balance.

Now Find 65 * 65 = 4225

4225 - 4100 = 125

125 should be added to 4100 to get a perfect square

4225 = 5 * 5 * 13 * 13

$\sqrt4225}=\sqrt{5*5*13*13}=5*13=65$

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