Answer:from crud v4v
Step-by-step explanation:
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Circumference = 2pi r
80/360 x 2pi x r = 24pi
r = 54
7(-6x)
its been a long time since ive done something like this lol
Looking at the units, 756 meters divided by 6 m/s will give you the seconds that you need.
So for A) 756/6 = 126
For B, you take the answer from A, and subtract 18 seconds, which would make it 108. Then you take the distance, 756 and divide by 108, that will be the speed.
The volume of a cylinder is 
Explanation:
Given that the diameter of the cylinder is 10 inches.
The radius of the cylinder is given by


Thus, the radius is 5 inches.
Also, given that the height is three times the radius.
Thus, we have,



Thus, the height is 15 inches.
The volume of the cylinder is given by

Substituting the values, we get,



Using the calculator, the value of pi is determined and multiplied with 375.
Hence, we have,

Thus, the volume of the cylinder is 