Q1.Five cubes each of edge 12cm are joined end to end .Find the volume of the
resulting cuboid.
Answers
Answered by
2
Answer:
Step-by-step explanation:
For cuboid,
length (l) = 12+12+12 = 36cm
Breath (b) = 12cm
height (h) = 12cm
T.S.A of cuboid = 2(lb+bh+hl)
= 2(36×12+12×12+12×36)
= 2(432+144+432)
= 2×1008 = 2016 square cm
Answered by
1
Answer:
ANSWER
Length of the resulting cuboid
=(12+12)cm
=24cm
Breadth and height remaining the same i.e. 12 cm eachSurface area =2(lb+bh+lh)
=2(24×12+12×12+24×12)cm
2
- =1440cm
2
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