can anyone please solve question no.1?
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after melting, everything will change except volume
so
(4/3)π*3*3*3=π(r*r)*36*1000
((4/3)*3*3*3)/36*1000=r*r
frim here u will get r
so
(4/3)π*3*3*3=π(r*r)*36*1000
((4/3)*3*3*3)/36*1000=r*r
frim here u will get r
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