What is the area of the shadeded part of the flag martime

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

Sarah is making a scale drawing of a painting that is 48inches wide by 120 inches high her paper is 12 inches wide and 24 inches tall she decides to use a scale 1 inches equals 4 inches is this a reasonable scale

The first mathematical theory of tides was introduced by: galileo kepler newton cousteau