none of them are a right angle since there isn't an angle on any of those measurements that are 90 degrees.
The answer is C, although the other options are important as well, in this case, C is the answer you are looking for
Answer:
I think it would be teasing their prisoners
Explanation:
but not 100% sure soooo
8.43 x 10^-6. Move the decimal back six places to make a 3 digit number and it going right means a negative number.