The perimeter of a rectangle is 20 feet and the foot-measure is each side is a whole number. how many rectangles with different shapes satisfy these conditions?

Which are included in five sub fields of geography?

Northeastern china, north korea, northern japan containing coniferous forests, temperate grasslands, and agriculture, are all part of what climate zone? a. tropical desertb. desertc. humid subtropicald. humid continental

Do you guys know all the answers to this