Answer:
Step-by-step explanation:
18pts
Answer:
feet, or 14.14 feet
Step-by-step explanation:
Use the arc length formula:
s = rθ
To use the formula, we have to convert the central angle to radians.
90° is equivalent to
radians, so plug this and the radius into the formula:
s = rθ
s = (9)(
)
s = 
So, the length of the arc is
feet, or approximately 14.14 feet
X = 4 and y = 1
answer is (4,1) is the solution . b is the answer (2nd choice)
Peggy completed more because more equal parts that are smaller with more shaded means it has to be more.
Answer:
Sorry no idea
Step-by-step explanation:
I'm so sorry