Because Astronomers use light-year instead of kilometers to measure distances in the universe because distances in space are so huge that km would be too large to manage.
Where the line was is correct. Once the line is there you get a perfect square. Since a square has 4 equal sides, and each side is exactly 6 ft. Now, do 6x6x6x6= 1,296
Hope this helps :)
Francis Sumner is considered to be the father of African American physchology.
Answer:
false
Explanation:
the variable is the letter representing a certain value. It is never a number because it's representing a number that you do not know. Your variables would be x and y.
