Math, asked by gomathibooopathy409, 7 months ago

1.
Find the Total Surface Area and the Lateral Surface Area of a cuboid whose
dimensions are: length = 20 cm, breadth = 15 cm and height = 8 cm

Answers

Answered by aadarsh59

2

Answer:

Given that l=20cm, b=12cm, h=9cm

∴T.S.A=2(lb+bh+lh)

=2[(20×12)+(12×9)+(20×9)]

=2(240+108+180)

=2×528

∴T.S.A=1056cm

2

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