Square Root of 64 by Repeated Subtraction Method
The square root can be found by repeatedly subtracting odd numbers from the provided number until it equals zero. This process is known as repeated subtraction. So, In this process number of odd numbers we subtract here will be treated as a square root of 64;
- 64 – 1 = 63
- 63 – 3 = 60
- 60 – 5 = 55
- 55 – 7 = 48
- 48 – 9 = 39
- 39 – 11 = 28
- 28 – 13 = 15
- 15 -15 = 0
Therefore, The square root of 64 is 8 because we have started from 64 and subtracted with odd numbers,8 times to obtain 0.
Square Root of 64
Square Root of 64 is 8. Square Root is the value that provides an original number by multiplying with itself. If the square root asks, in the situation “What number, when multiplied by itself, gives 64?” It is the inverse action of squaring. “The square root of 64 is 8”. Although, if the answer is 8 and -8, we usually consider the positive root. However, both 8 and -8 are square roots of 64.
In this article, we will learn what we are the roots of 64, how to find the value of the square root of 64 using different methods.