The circle shown here has area πr2. If its radius is tripled in length its new area will be

How do people in Canada adapt to their environment?

In which state would you most likely find a biome (region) that is known for its large herbivores, few trees, and fire dependent ecology? A. Alaska B. Arizona C. California D. South Florida

some scientist have proposed placing solar panels in space to collect sunlight. Is this a good idea or a bad idea and Why?

What is the name of the largest mountain in Europe

How many ducks are in Virginia?

Witch South America country is the farthest place on the earths surface from the earths center located Brazil Ecuador Peru Chile

Total land mass area of europe in square kilometres

The population density of the Philippines is 798 people per square mile. If many refuges arrive from a neighboring country how will they affect the population density? O A. Cannot be determined. O B. The population density will decrease. C.

Select all of the true statements about deep ocean currents. A. They form gyres. B. They transport heat across Earth's surface. C. They are known as "thermohaline circulation." D. They are caused by wind and Earth's rotation. E.

What is the difference between emigrate and immigrate?