Answers

2016-02-24T11:47:46+05:30
cone height = 8.4cm ,radius = 2.1 cm
volume of new recast shape =
volume of cone = volume of sphere
1/3π r² h  = 4/3 π r³
1/3 × 2.1×2.1 ×8.4 =4/3 r³
0.7× 37.044 =4/3 r³
25.93 ×3/4 =r³
19.44 =r³
r= 2.6891 cm [approx]
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