How many whole numbers lie between the square root of 8and the square root of 80
To find the number of whole numbers between two given square roots, we need to find the closest whole numbers to each square root and then subtract them to get the count.
Step 1: Find the closest whole number to the smaller square root (sqrt(8)):
The square root of 8 is approximately 2.83. The closest whole number to 2.83 is 3.
Step 2: Find the closest whole number to the larger square root (sqrt(80)):
The square root of 80 is approximately 8.94. The closest whole number to 8.94 is 9.
Step 3: Subtract the two whole numbers to get the count of whole numbers between the square roots:
9 - 3 = 6
Therefore, there are 6 whole numbers between the square root of 8 and the square root of 80.
√8 = appr 2.82
the next whole number would be 3
√80 = appr 8.9, the next lower whole number would be 8
count from 3 to 8