tolong!!!!!!! jawab 1 - 5 kok.

1. The notice tells us that the area is monitored/being watched by video camera/security camera
2.We usually found this text at. It means that the surface or the flooring is hot
3.We usually found this text at a Laboratory. It means that eating and drinking are prohibited inside the laboratory
4.We usually found this text at an electric station or electric fence. It means, that the item is on high voltage which means if you touch it, it will easily electrify you
5.We Usually found this text in a public bathroom. It means, don't throw anything (ex. toilet papers, wrappers, etc.) inside the toilet

Maaf kalo ada yg salah