Question

Example-19. A women selfhelp group (DWACRA) is supplied a rectangular solid (cuboid
shape) of wax block with dimensions 66 cm, 42 cm, 21 cm, to prepare cylindrical candles each
4.2 cm in diameter and 2.8 cm of height. Find the number of candles prepared using this solid.​

Answer 1

Answer:

The volume of the wax is :

66 × 42 × 21 = 58212 cm³

Volume of one candle :

22/7 × 2.1² × 2.8 = 38.808

Number of candles will be :

58212 / 38.808 = 1500 candles.

Step-by-step explanation:

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