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3 years ago

The highlighted regions are bases. What is the lateral surface area of

Mathematics

1 answer:

Natali5045456 [20]3 years ago

6 0

Answer:

Option "C" is the correct answer to the following question.

The lateral surface area of cube = 144 Ft²

Step-by-step explanation:

Given:

Side of cube = 6 Ft

Find:

The lateral surface area of cube =?

Computation:

⇒ The lateral surface area of cube = 4a²

⇒ The lateral surface area of cube = 4 × 6 × 6

⇒ The lateral surface area of cube = 144 Ft²

All sides of the cubes are equal. The lateral surface area of cube is also known as the curved surface area of the cube.

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Which of the follwing regular polygons can make a tessellation?

Elodia [21]

I think it's square and hexagon.

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3 years ago

Please show me how to get the answer to 6 1/2×(-3 3/8)

ahrayia [7]

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3 years ago

Dominic needs 0.6 ounces of fish food to feed his fish for a month. Dominic wants to know how many ounces he needs to feed his f

Dafna11 [192]

Answer:

The answer is 0.6*7=4.2ounces of fish food.

Step-by-step explanation:

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3 years ago

Find the limit of the following sequence or determine that the limit does not exist. {5n/Squareroot 81 n^2 + 5} Select the corre

elixir [45]

Answer:

C. The sequence is monotonic and bounded. The limit is 5/9

Step-by-step explanation:

For this case we have the following n term:

$a_n = \frac{5n}{\sqrt{81n^2 +5}}$

And we can find the limit when x tend to infinity:

$\lim_{n\to\infty} \frac{5n}{\sqrt{81n^2 +5}}$

And we got this:

$5 \lim_{n\to\infty} \frac{n}{\sqrt{81n^2 +5}}$

Now we can divide by n the numerator and denominator like this:

$5 \lim_{n\to\infty} \frac{1}{\sqrt{81 +\frac{5}{n^2}}}$

And now we can apply properties of limits and we got this:

$5 \frac{\lim_{n\to\infty} 1}{\lim_{n\to\infty} \sqrt{81 +\frac{5}{n^2}}}$

And we got:

$5 \frac{1}{9}=\frac{5}{9}$

So then our sequence is bounded by $\frac{5}{9}$

By definition a monotonic sequence is a "sequence that is always increasing or decreasing".

For this case if we find:

$a_1 = \frac{5}{\sqrt{86}}$

$a_2 = \frac{10}{\sqrt{329}}$

We see that $a_2 >a_1$ and in general we see that $a_n >a_{n-1}$ . So then the ebst answer for this case is:

C. The sequence is monotonic and bounded. The limit is 5/9

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4 years ago

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horrorfan [7]

Answer:

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Step-by-step explanation:

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