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Brilliant_brown [7]
3 years ago
15

Why circular manhole is used over rectangular manhole​

Social Studies
1 answer:
AfilCa [17]3 years ago
8 0

Answer:

Easier to manufacture

Explanation:

Because there are no angles for alignment, the round shape makes these heavy covers easier to put back on once they're taken off. Round covers are also easier to manufacture. But the main reason manhole covers are round is so they won't accidentally fall into the manhole itself.

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