Ganymede, one of Jupiter’s moons, is the largest moon in the solar system, with a radius of 1640 miles. The radius of Earth’s moon is approximately 1080 miles. Find the surface area of each. About how many times as great is the surface area of Ganymede as the surface area of Earth’s moon? Compare the ratio of their surface areas to the ratio of their radii.
Ganymede: mi. sq.
Moon: mi. sq.
Ratio of surface areas:
Ratio of radio:

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?