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The internal and external diameter of …

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The internal and external diameter of a hollow hemispherical vessel are 21 cm and 24 cm respectively. The cost of painting 1cm ^2 of the surface is 14 paise . Find the total cost to paint the vessel all over (ignore the area of edge)

    • Posted by Mukti Gandhi 2 years, 7 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Naved Sheikh 2 years, 7 months ago

    Is the answer is RS 236.83

    0Thank You

    ANSWER
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