Question

An iron pole is 5m high and 30 cm diameter. Find its weight if the iron weight 50 kg per m³.​

Answer 1

Answer:

$volume \: of \: cylinder \: = \pi {r}^{2} h$

22/7×0.15×0.15×5

=0.353m^3

1m^3=50kg

0.353m^3=50×0.353

=17.65kg (approx)

Step-by-step explanation:

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