Answer:
She runs about 4.2 miles.
Step-by-step explanation:
6/50 = x/35
6*35 = 50*x
210 = 50x
50x = 210
x = 210/50
x = 4.2
She runs about 4.2 miles.
Answer: 22.2, 22,200
Step-by-step explanation: I believe that the comma was supposed to be a decimal, if so the first one is your answer, if its supposed to be a comma, is is the second one.
Answer:i believe it is the first answer
Step-by-step explanation:
The formula for the circumference of a circle is C = 2pi*r, where r is the radius. Here, 7850 units = C = 2pi*r.
Dividing 7850 units by 2pi, we get
7850 units
r = ----------------- = 1249 units (to the nearest unit)
2pi
