This cube has a cross-sectional area of 196 cm2 and a volume of 2744 cm3. Work out the length of the missing side, x.

What is the length of an with endpoints a 3,2 and b 8,14

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?