Can someone please help with both of them ASAP please and thank you

Given that the volume of a cuboid is 180 cm³ and the area of one of its rectangular face 36 cm² what is the height of the cuboid

Me answer as many as you can what percentage more of water is used to provide us with electricity versus for irrigation? do we use more freshwater in our homes or to provide us with electricity?

Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me