Answer :

To determine the two consecutive whole numbers that the square root of 74 lies between, follow these steps:

1. Calculate the square root of 74:
[tex]\[ \sqrt{74} \approx 8.602 \][/tex]

2. Identify the whole number just below the square root:
Since [tex]\( \sqrt{74} \approx 8.602 \)[/tex], the largest whole number less than or equal to 8.602 is:
[tex]\[ 8 \][/tex]

3. Identify the whole number just above the square root:
The smallest whole number greater than or equal to 8.602 is:
[tex]\[ 9 \][/tex]

Thus, the two consecutive whole numbers that [tex]\( \sqrt{74} \)[/tex] lies between are:
[tex]\[ 8 \text{ and } 9 \][/tex]