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suter [353]
4 years ago
12

What is the surface area of the cylinder in terms of Pi?

Mathematics
2 answers:
Alinara [238K]4 years ago
4 0

Answer:

504\pi in²

Step-by-step explanation:

Confirmed

Ahat [919]4 years ago
3 0
2pi×r^2 +2pi×r×h
=2pi×81 +2pi×171
=504pi in^2
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I have to solve this proportion x+2/4=8/4
Eva8 [605]

Answer:


Step-by-step explanation:

Isolate the x. Note the equal sign, what you do to one side, you do to the other.

Subtract 2/4 from both sides

x + 2/4 (-2/4) = 8/4 (-2/4)j

x = 8/4 - 2/4

Simplify

x = (8 - 2)/4

x = 6/4

Simplify. Change the improper fraction into mixed fraction

x = 6/4 = (4/4 + 2/4) = 1 2/4

1 2/4 simplified = 1 1/2

1 1/2 is your answer

~

5 0
3 years ago
Read 2 more answers
Solve the inequality. Enter the answer as an inequality that shows the value of the variable; for example f > 7, or 6 < w.
Mama L [17]

The solution to the given inequality is y < 5

<h3>Solving inequality expressions</h3>

Inequality are equations  not separated by an equal sign. Given the following parameters

15 > y + 10

Subtract 10 from both sides

15 - 10 > y + 10 - 10

5 > y

Swap

y < 5

Hence the solution to the given inequality is y < 5

Learn more on inequality here: brainly.com/question/11613554

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5 0
2 years ago
Given cot A = 8/15, which angle is A?
NeX [460]
The right angle is angle A I think.
3 0
4 years ago
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Alexis wants to make a paperweight at pottery class. He designs a pyramid-like mode l with a base area of 100 square centimeters
olga55 [171]

Answer:

\frac{3}{2} g/cm²

Step-by-step explanation:

First, we need to find the volume of the prism. The volume of a square pyramid is V = Bh/3

B = 100 cm²

h = 6 cm

V = 100 cm² * 6 cm /3

V = 600 cm³ /3

V = 200 cm³

Next, we need to solve for the density based on the desired volume and mass.

m = mass = 300 g

V = volume

density = m/V

density = 300 g / 200 cm³

density = 3/2 g/cm³

The lowest possible density of the material to make the paperweight would be \frac{3}{2} g/cm²

4 0
3 years ago
HELPPPPPPPPPPPPPPPPPPPPP
Rus_ich [418]

Answer:

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= 2412512.1.4.21.5421.3.12.542.3.215.42.4.2143.51.3

Step-by-step explanation:

8 0
4 years ago
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