What would you estimate the adjacent leg to hypotenuse ratio value of 65 degrees?

Advantages and disadvantages of mitigation and adaptation

When geographers describe how two places are related to each other spatially, they are describing a. where the places are located in relation to one another b. what kinds of natural environments are around each place c. how each place is changing over time d. what kinds of cultures are in each place

What are the answers for the following questions?