Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 312650000 ≤360×A×（312+445.86×sin(0.785)） .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        312650000 ≤360 × A × ( 312 + 445.86 × sin ( 0.785 ) )         (1)

---

    From inequality(1)：
         A ≥ 1384.802746

---

    The final solution set is :
         A ≥ 1384.802746
    *Note: Radian.

Your problem has not been solved here? Please take a look at the  hot problems ！