Math, asked by ushabhatia2006, 5 months ago

please help. its answer is 19 but please give full explanation

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Answered by Anonymous

1

Answer:

so 19 planks can be stored

Step-by-step explanation:

vol of one plank=4m x50m x20cm

=4*50*20/100 m³

=40 m³

vol of pit=16m x 12m x 4 m=768 m³

So no of planks can be stored

=768/40

=19.2

Planks can not b ein decimals

so 19 planks can be stored

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