The value in the tenths position is the 7.
7 is in the tenth column of 81.7.
The digit in the tenth column of 34.5 is 5 (5 tenths)
In the number 71.8, the digit in the tenth column is 8. The tenth column refers to the first digit to the right of the decimal point, which represents tenths. Therefore, the answer is 8.
31.7
tenth column group 8
The digit in the tenths column is the digit 8.
354.1
2
3
7
i think 6
8