A metallic soild sphere of radius 10.5cm is melted and recasted into smaller soild cones, each of radius 3.5cm and height 3cm.How many cones will be made?
A metallic soild sphere of radius 10.5cm is melted and recasted into smaller soild cones, each of radius 3.5cm and height 3cm.How many cones will be made?
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in third last line, how P(B)P(A') changed to [1-P(B)] in the second last line ?
construct Triangle ABC in which BC=8cm and angle B=30 and AB+AC=12cm