Answer:
d
Explanation:
how much energy is coming from the star per square meter per second, as measured on Earth. The apparent brightness of a star is described by a magnitude that is a positive number for most stars, but can be a negative number for, say, Venus.
Answer:
56 feet Long by 45 feet long
Explanation:
13.2 inches. × 5 = 56 feet
9 inches × 5 = 45 feet