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sergij07 [2.7K]
3 years ago
13

Two cylinders have the same size base, but one is twice as tall. Explain why the taller cylinder does not have double the surfac

e area.
Mathematics
2 answers:
Igoryamba3 years ago
8 0

Answer:

The surface area of a cylinder is the sum of the areas of the two bases and the area of the lateral surface. If the height of the cylinder is doubled, the area of the lateral surface is doubled, but the areas of the bases remain the same.

Step-by-step explanation:

larisa86 [58]3 years ago
7 0

Answer:

The surface area of a cylinder is the sum of the areas of the two bases and the area of the lateral surface. If the height of the cylinder is doubled, the area of the lateral surface is doubled, but the areas of the bases remain the same.

Step-by-step explanation:

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Since Gregory is 17 years old.
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What is the value of the discriminant, b2 − 4ac, for the quadratic equation 0 = x2 − 4x + 5, and what does it mean about the num
sleet_krkn [62]

Answer:

The discriminant is −4, so the equation has no real solutions.

Step-by-step explanation:

In the equation 0 = x² - 4x + 5, a is 1, b is -4, and c is 5.

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The correct answer is that The discriminant is −4, so the equation has no real solutions.

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2 years ago
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