Question

if the radius of a sphere is tripled the ratio of the surface area of original Spear to that the second is​

Answer 1

Explanation:

सत्यमेव जयते नानृतम सत्येन पंथा विततो देवयानः। येनाक्रमंत्यृषयो ह्याप्तकामो यत्र तत् सत्यस्य परमम् निधानम्॥

Answer 2

Answer

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