Maths Surface Areas and Volumes Medium
Find the number of metallic circular discs with 1.5 cm base diameter and of height 0.2 cm to be melted to for…
Find the number of metallic circular discs with 1.5 cm base diameter and of height 0.2 cm to be melted to form a right circular cylinder of height 10 cm and diameter 4.5 cm.
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