A cube of side 5cm is to be made using cardboard sheets. Find the length of tape required to hold the cardboard pieces around all edges.
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Answered by
1
Answer:
mrk me brainliest please
Step-by-step explanation:
A cube of side 5cm is to be made using cardboard sheets. Find the length of tape required to hold the cardboard pieces around all edges.
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your ans wer is here.
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If the box is oped then we LSA of cuboid should be applied here.
area = LSA (area of 4 walls ) + one of base
area = 2(1+b)h+1×b
=2(28+50)20+28×50
=2×78×20+28×50
=3120cm
2+1400cm
2
=4520cm
2
Answered by
0
Answer:
length of tape needed =12×side
so, side given is 5cm
12×5cm=60cm
Step-by-step explanation:
pls mark my answer as brainliest
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