A metal solid cube of side 22 cm is melted to make a cone of height 21 – McqOptions

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1.	A metal solid cube of side 22 cm is melted to make a cone of height 21 cm. What is the radius of the base of the cone? (Take π = 22/7)
A.	11 cm
B.	16.5 cm
C.	22 cm
D.	27.5 cm
Answer» D. 27.5 cm

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