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1951 AMC 12 Question 4

AMC12 · 1951 AMC 12

Question 4

A barn with a flat roof is rectangular in shape, $10$ yd. wide, $13$ yd. long, and $5$ yd. high. It is to be painted inside and outside, and on the ceiling, but not on the roof or floor. The total number of square yards to be painted is:
  1. $360$
  2. $460$
  3. $490$
  4. $590$
  5. $720$