3. What is the volume of a rectangular solid that is 40 centimeters long, 10 centimeters wide, and 5 centimeters high?
A. 400 cm
B. 500 cm
C.1,000 cm
D. 2,000 cm
pls help hurry

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.

How far is the region from the equator or control climate

Need what is special about water as a compound? how does water regulate climate? what drives water evaporation?   why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation?   what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !