What do counties get their power from

What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87

Anybody wanna ? (picture included? )

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid