Respuesta :
Answer:
4 and 5
Step-by-step explanation:
The square root of 21 is 4.58257569 (rounded to 8 digits), which is between 4 & 5.
Answer:
4 and 5
Step-by-step explanation:
The square root of 21 is 4.58257569 (rounded to 8 digits), which is between 4 & 5.