210 days* (1 week/ 7 days)* (50 inches/ 100 weeks)= 15 inches.
(Note that the units cancel out so you get the answer)
Final answer: 15 inches~
Triangle-A is not "unique".
All of its angles are equal (60° each), and all of its sides
have the same length, but that length can be anything ...
1 millimeter, 1 light-year ... anything.
Each of the other choices can only be 1 triangle.
For each one, we can find the size of every angle,
and we can also find the length of every side.
I think the answer would have to be D. $0.90.
59,970-58,800=1,170
1,170/52=22.5/25=0.90
Question 1 - about half of what the white soldiers earned
Question 2 - They were the first all-African American civil war regiment
<span />
