Question

An auditorium has 30 rows of seats. The first row has 20 seats, the second row has 22 seats, the third row has 24 seats, and so on. What is the total seating capacity of the auditorium?

Answer 1

1170 seats

Explanation:

quck maths

Answer 2

Rember this is simple
30 Are in the auditorium
so the first row has 20 seats, the secound row hass 22 and the third 24 just sub and then - with 30