# Two cubes of volume 125 cm 3 are joined end to end to form a cuboid. The surface area of the resulting cuboid is

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by sammyy

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by sammyy

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The Brainliest Answer!

Volume of cube= (side)³

125=(side)³

∛125=side

5 cm= side

When 2 cubes are joined,

Length of cuboid=5+5=10 cm

Breadth of cuboid=5 cm

Height of cuboid=5 cm

Surface area of cuboid= 2(lb+bh+hl)

" =2[(10x5)+(5x5)+(10x5)]

=2[50+25+50]

=2x125

250 cm²

Let side of cube be a

a CUBE=125

a=5

TSA of cuboid=2(5 *a sq)

=10*25=250cmsq

a CUBE=125

a=5

TSA of cuboid=2(5 *a sq)

=10*25=250cmsq