Overview:It's Numberblock Seventeen's area art challenge! Who can find the area of a canvas?
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First Air Date: Jan 23, 2017Last Air date: Sep 11, 2026Season: 9 SeasonEpisode: 185 EpisodeRuntime: 5:14 minutesQuality: HDIMDb: 2.966 / 10 by 29 usersPopularity: 25.1013Language: en
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