Answer:
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Step-by-step explanation:
The wheel has diameter 60 cm = 0.60 m, and thus circumference π(0.60 m) ≈ 5.923 m.
In one complete revolution, a point on the edge of the wheel covers this distance, so that the wheel has an angular speed of
(13.2 m/s) * (1/5.923 rev/m) ≈ 2.229 rev/s
There are 60 seconds to each minute, and 60 minutes to each hour, so converting to rev/h gives
(2.229 rev/s) * (60 s/min) * (60 min/h) ≈ 8024 rev/h
395, 390, 398 those are the numbers
<span>Let's say you wanted to earn a yield of 8%.
$210,000 x .31524 = $66, 200.4
+$10,500 x 8.55948 = $89, 874.54
Use the tables to find .31524 (which is 8% @ 15 periods for present value of 1) and 8.55948 (which is 8% @ 15 periods for present value of an ordinary annuity of 1)
You would pay a total of $156, 074.94</span>
80 dollars.
Hope this helps.
