can i get help? question is "The diagram shows a door that has a window in it. The front faces of the door and the window are similar rectangles that have the dimensions shown. What is h, the height of the window in centimeters?"

Humans during the paleolithic era used fire for each of the following purposes except a. for cooking meat b. for use as a weapon c. for heat and warmth d. for treating animal hides select the best answer from the choices provided

Explain how the principle of separation of powers is reflected in the

How many countries have signed the kyoto protocol?