Math, asked by jayarani2387, 3 days ago

the outer dinension of a closed wooden box are 10 cm by 8cm by 7cm thickness of the wood is 1cm.find the total cost of wood required to make it if 1cm^3 pf eood costs ₹8.​

Answers

Answered by pmjawed
1

Answer:

The volume of wood used = 10×8×7−8×6×5=560−240=320 cubic cm

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