Given:
Circular racetrack with a diameter of 1/2 mile
Find: how far does a car travel in one lap around the track?
We need to find the circumference of the racetrack.
Circumference is multiplying pi to the diameter of the racetrack.
Circumference = 3.14 * 1/2 mile
Circumference = 3.14/2 mile
Circumference = 1.57 miles rounded to the nearest tenth is 1.60 miles.
2223810294 + 55367457 + 23523546 = 2302701297
Answer:

Step-by-step explanation:
Given

--- <em>not 296</em>

Required
Simplify the expression for total earning
The total amount is derived from:


Express percentage as decimal

Now, we can solve further:


<em>Hence, the simplified expression is 1.02n</em>
Answer:
Step-by-step explanation:
20
×48
-------
160
800
---------
960
Hope this helps
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Answer:
using the pithagerum therom
a² + b² = c²
this formula is to find the side of your triangle with 2 sides already known
the answer is A) 17.7