Ask Question
27 March, 18:18

A small auditorium has 12 rows of seats. There are 10 seats in the first row and 15 seats in the second row. The number of seats in a row continues to increase by 5 with each additional row. What is the total number of seats in the auditorium?

+5
Answers (1)
  1. 27 March, 20:33
    0
    10+15+20+25+30+35+40+45+50+55+60+65=450

    There are 450 seats in the auditorium

    *pst * Put as most brainliest
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A small auditorium has 12 rows of seats. There are 10 seats in the first row and 15 seats in the second row. The number of seats in a row ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers