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yKpoI14uk [10]
3 years ago
10

Formula for the surface area of a cylinder, SA = 2ar2 + 2arh. Solve for h.

Mathematics
1 answer:
MakcuM [25]3 years ago
8 0

Answer:

h=\frac{SA-2\pi r^2}{2\pi r}

Step-by-step explanation:

The formula for the surface area of a cylinder is:

SA=2\pi r^2+2\pi rh

And we want to solve for the height h.

First, subtract 2\pi r^2 from both sides. This yields:

2\pi rh=SA-2\pi r^2

Now, divide both sides by 2\pi r. This yields:

h=\frac{SA-2\pi r^2}{2\pi r}

And we're done!

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