What is the average temperature (in degrees Celsius) of a city over a week if the recorded temperatures are: 18Β°C, 22Β°C, 20Β°C, 21Β°C, 19Β°C, 23Β°C, and 17Β°C?
+
What is the sine ratio of an angle in a right triangle with opposite side length of 5 and hypotenuse length of 10?
+
Question: What is the value of (2^4 + 3^3) Γ (5^(1/2)) - 10^2?