The equation sin(40)=b\20 can be used to determine the length of the line segment ac. What is the length of ac? Round to the nearest tenth. 11.8cm 12.9cm 14.9cm 15.3cm

When air at the surface diverges, airflow above must diverge, regardless of hemisphere converge in the northern hemisphere but diverge in the southern diverge in the southern hemisphere but converge in the northern converge, regardless of hemisphere?

How does the brandt line, walt rostow's modernization model, neocolonialism, and walterstein's world systems theory inform and intersect with each other when explaining economic development?

The causes of the failure of the league of nations