Find the surface area of a cylinder with radius r = 6 and height h = 14.8 to the nearest tenth of a square cm. use π = 3.14.

391.9 cm2

783.7 cm2

226.1 cm2

1,673 cm2

783.7cm2

Step-by-step explanation:

The formula for finding the surface area of a cylinder is

We can substitute the values and multiply.

This equals 226.1 + 557.7.

≈ 783.8

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step-by-step explanation:

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: