Answer: here the answer
Step-by-step explanation:
SOMEONE PLEASE ME RN I BEG YOU
1 answer:
Given:
The piece-wise function is:
To find:
The domain of the given function.
Solution:
Domain of the a function is the set of those values for which the function is defined. In other words, the set of input values is called domain.
The given function is defined for the intervals . So, the domain of the given function is
Therefore, the correct option is B.
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Answer:
10.9 inches.
Step-by-step explanation:
We have been given that a slice of pizza whose edges form a 42 degrees angle with an outer crust edge 4 inches long was found in a gym locker. We are asked to find the diameter of the original pizza.
We will use arc length formula to solve our given problem.
, where,
s = Perimeter or circumference of circle,
r = Radius,
= Angle in radians.
Let us convert 42 degree to radians.
We know that diameter is two times radius, so
Therefore, the diameter of the original pizza was approximately 10.9 inches.