Math, asked by sanskriti1211, 1 year ago

how many planks of dimensions 2m×2.5cm×4cm cut from a woofen plank of dimensions 6m×15cm×40cm?

Answers

Answered by Medhansh1
2
hi friend
here is your answer
Number Of planks= total Area of planks/ area of one plank

so, 2m = 200cm 6m = 600cm

therefore
Number of planks = 600×15×40/200×2.5×4
=18000 planks

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adarshkumar67: not correct answer
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