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The total surface area of a cylinder is 6512 cm², and the circumference of its base is ____. Find the volume of the cylinder.

A. 1008 cm³
B. 1256 cm³
C. 1440 cm³
D. 1728 cm³

User Luhn
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1 Answer

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Final answer:

To find the volume of the cylinder, calculate the radius first using the equation for surface area. Then, use the formula V = πr²h to determine the volume. Finally, find the circumference of the base using C = 2πr.

Step-by-step explanation:

To find the volume of the cylinder, we can use the formula V = πr²h, where r is the radius of the base and h is the height. However, we need to find the radius before we can calculate the volume. We know that the total surface area of the cylinder is 6512 cm². The formula for the surface area of a cylinder is A = 2πrh + πr², where r is the radius and h is the height. Given the surface area, we can solve for r using this equation.

6512 = 2πrh + πr²

Next, we can use the value of r to calculate the volume of the cylinder using the formula V = πr²h.

Once we have calculated the volume, we can determine the circumference of the base of the cylinder using the formula C = 2πr.

So, the answer is D. 1728 cm³.

User OhadR
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