Do I have abs?

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.