Answer:
5.497787144 miles
Step-by-step explanation:
Remember that circumference of a circle can be calculated with:

r=radius
We also know that the radius is just a half of the diameter.
So, the radius of the track is (1/2)/2=1/4 miles
Now, use the circumference of a circle formula to find how much she runs in 1 lap.

Simplify

This is how much she runs in 1 lap.
Multiply by 3.5 for 3 and a half laps.

The answer is around 5.497787144 miles.
Answer:0.75
Step-by-step explanation:12 is half of 24
Answer should be be half of 1.5
<span>Neil Armstrong weighed more on Earth than he did on the moon because the Earth has a greater </span>Gravitational Force.
Answer:
b
Step-by-step explanation:
each brick is the exact same size.
(Also can I please have brianliest? I need it to level up!!!)
Answer:
0.4(−0.45)=9.2
2(−0.45)5=9.2
Step-by-step explanation:
=23.45