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Ajay Asked a Question
January 9, 2021 1:39 pmpts 30 pts
  • IIT JAM
  • Mathematics (MA)

Please explain why my answer doesn't match

Please explain why my answer doesn't match. I know the answer using the formula but please clarify what is wrong with my procedure
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  • Priyadarshan Choursiya thankyou
    for more details visit https://tutorial.math.lamar.edu/classes/calcii/surfacearea.aspx
    • cropped716831792017709823.jpg
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    Ajay
    i know this formula. please point out the error in my solution