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Greater volume? 15. A trench was 40 cm long. 3 m wide and 3 m deep. How many cu. m of earth was removed to dig thetrench? |
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Answer» Length of the trench = 30 mBreath of the trench = 2 mDepth of the trench = 2mTHEREFORE, cubic METRES of earth REMOVED is VOLUME of a cuboid (30 * 2 *2) M3... |
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