Question

SQUARES AND SQUARE ROOTS
1. Find the square root of 6400

2. Is 90 a perfect square

3. Is 2352 a perfect square? If not find the smallest multiple of2352 which is a
perfect square. Find the square root of the new number.

4. Find the smallest number by which 9408 must be divided so that the
quotient is a perfect square. Find the square root of the quotient.
I
5. Without doing any calculation, find the numbers which are surely not perfect
square.
i.) 153
ii.) 257
iii) 408
iv.) 441
can I pls get answers for all these questions
pls take ur time and answer
I have 20 points for you​

Answer 1

Answer:

441

Step-by-step explanation:

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