If my math is right its A) 7
because 189 divided by 27 is 7
Fossil fuels like coal, natural gas and oil.
Hopes this helps!
A surface in which is flat or very soft to the touch and reduces splinters or anything sticking out, having an surface which does not have lumps, or indentations.
Heat, like sound, is kinetic energy. Molecules at higher temperatures heave more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly.
So the answer is A.
Answer:
its supposed to be (a) 1W
