Minutes 7700

At what angle does the road rise if the climb is 8%? They rounded up for tens of minutes.

Correct answer:

u =  4.57 °

Step-by-step explanation:

8/100 = y/x = tan u  u1=arctan0.080.0798 rad u=u1  °=u1 π180   °=0.0798 π180   °=4.57  °=4.57=4°3426"



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You need to know the following knowledge to solve this word math problem:

algebraarithmeticplanimetricsbasic operations and conceptsgoniometry and trigonometryUnits of physical quantitiesGrade of the word problem

 
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