Answer:
The formula to find the volume of a cylinder is V = πr2h
The diameter divided by 2 is the radius. 5.5 divided by 2 is 2.75
v = π2.752 16.5
V = 391.8
The answer is 391.8
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Answer:

Step-by-step explanation:
#Using the method of substitution and replacement of unknown values.
Given that

Express eqtn (ii) in terms of x

Replacing for x in eqtn (i)

Substitute y value in eqtn(ii) to obtain x

Answer:
A because (0,-6) is the y-intercept so you start at the point you know. Then because slope is a rise over run fraction the slope can also be written as 2/1 which is rise 2 over 1.
Step-by-step explanation:
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