1.

A dwacra woman wants to make candles out of a wax block of dimensions 60 cm, 35 cm, and 22 cms. the number of cylindrical candles that can be made with diameter 7 cms and height 4 cms is (take ! = 22/7)

Answer»

VOLUME of the wax block is :

60 × 35 × 22 = 46200cm³

Volume of one candle :

VOL :

22/7 × 3.5² × 4 = 154 cm³

The number of candles will be :

46200 / 154 = 300

300 candles



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