Question

find the square root of 81​

Answer 1

Answer:

3.31662479036

Step-by-step explanation:

this is your answer

Answer 2

Answer:

Explanation: To find the square root of 81 , or √81 , we have two find one number, that when multiplying itself, equals to 81 . That number is 9→ (9⋅9=81) Therefore √81=9