Question

Iwhat is the index on the square root of 7

Answer 1

Step-by-step explanation:

The value of square root of 7 is a number which when multiplied by itself two times results in the original number. Symbolically, the square root of 7 is expressed as √7. In other words, the radical form of square root of 7 is √7.

√7 = √(Number × Number)

Thus, if we multiply 2.645 two times, we obtain the number 7.

(i.e) √7 = √(2.645×2.645)

√7 = √(2.645)2

Now, cancel out square and square root, we get

√7 = 2.645.

Thus, the square root of 7, √7 is approximately equal to 2.645.