Question

Find the smallest number that must be added to the no. 46640 in order to make a perfect square​

Answer 1

Answer:

The least number which must be added to 46640 to obtain a perfect square is 16.

Step-by-step explanation:

Given,

46640

To Find,

Find the smallest number that must be added to the number to make it a perfect square.

Solution,

We have,

46640

√46640=215.96

Since the square root of a given number is 215.96.

so, the perfect square root will be 216

So,

216*216=46656

Thus,

√46656 = 216

So, the least number which must be added to 46640 =

46656-46640 = 16

Answer,

Hence, the least number which must be added to 46640 to obtain a perfect square is 16.