Question

Find the smallest number which must be added to 3645, so that the resulting sum becomes a perfect square. Find the square root of the new number.

Answer 1

Answer:

so we have to divide the no. by 5 to have a perfect square. if we will divide it by 5 we will obtain the sq. of 27(729. pls make me brainliest

Answer 2

Answer:

61

Step-by-step explanation:

3645 + 76 = 3721

√3721 = 61

How I figured this Out:

Firstly, I squared 3645 and got an answer of 60.37

Then, I rounded up to 61 and times it by itself (61x61), that gave me an answer of 3721.

So, I took away 3645 from 3721 (3721-3645), giving me an answer of 76.

With this information we can find the answer to the question ‘Find the smallest number which must be added to 3645, so that the resulting sum becomes a perfect square. Find the square root of the new number.’

Hope this helps