Answer:
209.96
Step-by-step explanation:
we know that the circumference of the circle is equal to
C = 
we have

substitute would be

assume that 
64
Answer:

Step-by-step explanation:

Simplify:

Move 5c to the other side:

Divide bother sides with AC:

Simplify:

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That stuff ain’t written right email your teacher
3/8 of 76,000....." of " means multiply
3/8 * 76,000 = 228,000/8 = 28,500 <==
Answer:
Xin has hiked 2.65 miles of the trial.
Step-by-step explanation:
Given:
Distance of the trial hike = 2650 miles
portion of the trial Xin hikes =
of the trial.
We need find the distance she hiked.
Solution:
Now we can say that;
distance Xin hiked is equal to Distance of the trial hike multiplied by portion of the trial Xin hikes.
framing in equation form we get;
Distance Xin hike = 
Hence Xin has hiked 2.65 miles of the trial.