If you place a 13 foot ladder against the top of a 12 foot building, how many feet will the bottom of the ladder be from the bot
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Answer:
Step-by-step explanation:
Given that:
The surface area (S.A)
Hence the S.A is of form z = f(x,y)
Then the S.A can be represented with the equation
where :
D = cylinder
In polar co-ordinates:
D = {(r, θ): 0≤ r ≤ 1, 0 ≤ θ ≤ 2π)
Similarly, and
Therefore;