4 cubes of side 5cm are joined end to end.find d tsa of d cuboid formed
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Answer:
450
Step-by-step explanation:
the formula for TSA of cuboid is 2(lb+bh+lh)
2[(20x5)+(5x5)+(20x5)]
=2(100+25+100)
=2x225
=450
Here is your answer. Hope this helps :)
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