two cubes each of 10cm are joined end to end . find the surface area of resulting cuboid
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Secondary School Math 5 points
Two cubes each of 10 cm edge are joined end to end .find the surface area of the resulting cuboid.
Ask for details Follow Report by Vrp007 20.05.2017
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Hello Dear
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When edge of 10 cm Cube join together the dimensions of formed cuboid are
@Length (l) = 20 cm
@Breadth(b)=10 cm
@Height (h)=10 cm
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Total Surface Area Of cuboid = 2(lb+bh+hl)
= 2(20X10+10X10+10X20)
= 2(200+100+200)
= 2(500)
= 1000 cm²
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