3 years ago

A road has a 16.7% grade.Why might we want to warn drivers of a grade like this?

1 answer:

8 0

The higher the percentage, the steeper the grade and the steeper the hill. This warning is issued so drivers are more careful (otherwise they would probably get into more accidents).

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vova2212 [387]

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Step-by-step explanation:

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MrRissso [65]

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