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12345 [234]
2 years ago
7

Find the surface are of the cylinder Plz explain

Advanced Placement (AP)
1 answer:
Nana76 [90]2 years ago
4 0

Answer:

Option D. 274.75 units²

Explanation:

From the question given above, the following data were obtained:

Radius (r) = 3.5 units

Height (h) = 9 units

Surface Area (SA) =?

The surface area of the cylinder can be obtained as follow:

SA = 2πr (h + r)

NOTE: Pi(π) = 3.14

SA = 2 × 3.14 × 3.5 × (9 + 3.5)

SA = 21.98 × 12.5

SA = 274.75 units²

Thus, the surface area of the cylinder is 274.75 units²

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The Anti-Federalists failed to grant the states the majority of the power (in a similar set-up to the Articles of Confederation), if I recall correctly. The important task they achieved was the addition of the Bill of Rights to the Constitution. They wanted to ensure that some of our most important rights were clearly defined and included in our nation's leading document.
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Geometry perpendicular lines .
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Answer:

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1. In a state supervised, county administered state such as Peinsylvania,
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C. County Children and Youth agencies.

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2 years ago
Bacteria is being grown in a petri dish. The number bacteria B after t hours can be modeled by B(t) = 150e^0.585t. What is the i
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  1. The initial number of bacteria present is equal to 270 bacteria.
  2. The number of bacteria that will be in the petty dish after 12 hours is 167818 bacteria.

<h3>What is an exponential function?</h3>

An exponential function can be defined as a mathematical function whose values are generated by a constant that is raised to the power of the argument. Mathematically, an exponential function is represented by this formula:

f(x) = eˣ

<h3>How to calculate the initial number of bacteria?</h3>

B(t) = 150e^0.585t

When t = 1, we have:

B(1) = 150e^0.585(1)

B(1) = 150e^0.585

B(1) = 269.25 ≈ 270 bacteria.

<h3>How many bacteria will be in the petty dish after 12 hours?</h3>

B(12) = 150e^0.585(12)

B(12) = 150e^7.02

B(12) = 167817.99 ≈ 167818 bacteria.

Read more on exponential functions here: brainly.com/question/27866047

#SPJ1

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The title of Jack’s speech is: No Vouchers In Higher Education. Which of the following would be the best thesis statement for hi
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C

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