There 112 seats there 7 seats in each row and 70 people are seated how many rows are empty
112/7 = 16
70/7 = 10 rows filled
To find out how many rows are empty, we need to determine the number of rows that have been filled with people and subtract that from the total number of rows.
First, we need to calculate the total number of rows:
Total rows = Total seats / Seats per row = 112 / 7 = 16 rows
Next, we need to determine the number of filled rows. Since each row has 7 seats and there are 70 people seated, divide the number of seated people by the number of seats per row:
Filled rows = Seated people / Seats per row = 70 / 7 = 10 rows
Finally, subtract the number of filled rows from the total number of rows to find the number of empty rows:
Empty rows = Total rows - Filled rows = 16 - 10 = 6 rows
Therefore, there are 6 empty rows.