Answer:2.5
Step-by-step explanation:
tell me if im wrong
Answer: 75
/2 or 
Step-by-step explanation:
-To find the area of a sector, you need the equation:

-Set the measurements onto the equation:
× 
-Then, you solve:
× 
× 
× 
× 
-Result:
or 
3 3/4 this would be your answer hope this is helpful
When we add rational numbers we simply add or subtract the fraction or part of a whole so in this particular equation we would subtract 1 from 4 because adding a negative means the same thing. We then subtract 2/3 from 3 and get 2 1/3 Comment below if more details are required