The total volume of the stage and ramp is 42.12 square cubic meters. Find the width of the stage, x.

Amountain created from tectonic activity would be considered which type of landform ? a) primary landform b) secondary landform

Which of the following factors is not used to measure a country’s standard of living? a.) life expectancy b.)educational levels c.)divorce rates d.) gross income

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?