Answer:
7.62
Step-by-step explanation:
use distance formula
Answer:
81π
Step-by-step explanation:
-The sum of central angles in a circle add up to 360°.
-Let x be the area of the circle.
-Given the area of a 120° is 27π, the circles area can be calculated as:

Hence, the area of the circle is 81π
Answer:
2nd one: amelia has 7 muffins left after filling 42 boxes
Step-by-step explanation:
I think it is B I hope I am right and helped