Math, asked by ibadaziz4548, 1 year ago

Two cubes each of side 15cm are joi ed end to end .Gind the surface area of the resulting cuboid

Answers

Answered by aswathibud
0

Answer:

2250sq.cm

Step-by-step explanation:

length l=2*15=30

breadth b and height h will be 15

TSA=2(lb+bh+hl)

=2(30*15+15*15+15*30)

=2(450+225+450)

=2*1125

=2250

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