Because the SI units are based on the power of 10 but the imperial units are not
Number two is A........hope this helps
Answer:
Step-by-step explanation:
The answer for this question is D because you have 2 full squares and then one half of square so 2 1/2.
The formula is (number of sides-2)*180 over number of sides
Each angle for hexagon is 120degree because
(6-2)*180 over 6 equals to 120
So p is 120
For q:
2q=180-120
2q=60
q=60 over 2
q=30
P+Q=120+30
=150