To make a poster, Jeff will enlarge the length and width of a photograph by a scale factor of 8. The photograph is 8 inches wide and 10 inches long.

What will the area of the poster be?

Triangle ABC has a base of 14 inches and a height of 14 inches. Triangle ABC is similar to triangle DEF. Triangle DEF has dimensions that are 3 times as great as those of triangle ABC. The area of triangle DEF is "blank" times as great as the area of triangle ABC.