SubArea: Elementary arithmeticsLevel: AProject ID: 1003099203Source Problem: 2010006103Accepted: 1Clonable: 1Easy: 0A man sleeps 8 hours a day on average. How many seconds on average does he sleep during the longest month of the year? Give the result in exponential notation.8.928⋅105s1.488⋅104s8928⋅102s8.64⋅105s
