Math, asked by zoha17, 10 months ago

Solve this ASAP please :3​

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Answers

Answered by Anonymous
2

Step-by-step explanation:

volume of the cuboid = l×b×h

= 45×15×10 = 675cm³

volume of hollow part = 3×2×45 = 270cm³

volume of required structure = 675-270

= 405 cm³

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