At a certain time of day, the angle of elevation of the sun is 70°. To the nearest foot, find the height of a tree whose shadow is 43 feet long.

What factors led to europe's global dominance in economic and political factors? what impacts did that dominance have on other peoples and environments?

Which event had the greatest impact on culture of south america

Which statement best explains the relationship between an area's geography and the temperature of its surface water? areas at low altitudes have the warmest water because they receive the most direct sunlight. areas at low altitudes have the warmest water because they have the least change in temperature throughout the year. areas at high latitudes have the warmest water because their days are the longest. areas at high latitudes have the warmest water because they have the longest seasons.