A dolphin makes a clicking sound and detects the echo from a fish that is 350m away. How long wat it before it heard the eco
kon bhabhi ?¿ direct pucho na..
aur questions do tab tho reply dunga yr
kon bhabhi ?¿ direct pucho na..
aur questions do tab tho reply dunga yr
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Answer:
Therefore, it takes 0. 33 seconds for the dolphin to hear the echo.
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Hnn sure!
Mathematics is the study of numbers, shapes and patterns. The word comes from the Greek word "μάθημα" (máthema), meaning "science, knowledge, or learning", and is sometimes shortened to maths (in England, Australia, Ireland, and New Zealand) or math (in the United States and Canada).[1] The short words are often used for arithmetic, geometry or simple algebra by students and their schools.