please help. please help in 5 min
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Step-by-step explanation:
TSA of cuboid =2(lb+bh+lh)
=2(6×4+4×2+6×2)
=2(24+8+12)
=2(44)
=88cm²
TSA of cuboid =2(4×4+4×10+4×10)
=2(16+40+40)
=2(96)
=192 cm²
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