Science, asked by mrmkumar1983, 10 months ago

why manholes are round in shape

Answers

Answered by nazhiyafarhana

1

Answer:

Explanation:

Reasons for the shape might include: A round manhole cover cannot fall through its circular opening, whereas a square manhole cover might fall in if it were inserted diagonally in the hole. ... A round manhole cover can be more easily moved by being rolled.

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