In the figure below sin a=0.7

In the figure below, sinA = 0.7. cosA = 0.714. What is AC and AB? Solutions: sinA = opposite.

Answer collision and mountain formation;

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.