3) Curved surface area of a cone is 308 cm2 & its slant height is 14 cm. Find (i) radius of the base

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  • Опубликовано: 18 янв 2025

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  • @CBSE.classes5632
    @CBSE.classes5632  Месяц назад

    studio.ruclips.net/channel/UCeFEEGncHzglTIdUzJdPwEAcontent/playlists
    Link for all the videos of . . . Ch:11 surface area and volume . . . Class IX - maths

  • @adgf1x
    @adgf1x Месяц назад +1

    R=7cm

  • @wasimahmad-t6c
    @wasimahmad-t6c Месяц назад +1

    Sir pai ka man 22/7 sahi nahi hai 22/7=3.1428571428aata hai jab ki math se nikalne par 3.14159268 se .00000000001 jeyadah nahi hosakta paihle pai ka man math se nikalna btao

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