📅 NSB 2012🎓 HS🔄 Round 9#️⃣ Q23❓ TOSS-UP✍️ Short Answer
Sue and Ben are 5 and 10 meters, respectively, away from a balloon when it pops loudly. Sue's sound pressure meter recorded a level of 80 decibels. What did Ben's identical meter record in decibels to the nearest decibel?
✔️Answer:74
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