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3 years ago

A cylinder and its dimensions are shown below.

Mathematics

1 answer:

Bumek [7]3 years ago

4 0

Answer:

$(A) B=\pi (12.1)^2$

Step-by-step explanation:

Given a cylinder with the following dimensions

Radius of the Cylinder =12.1 cm

Height of the Cylinder =3.8cm

Volume of a cylinder = Base Area X Height

The base area is a circle, therefore the expression that can be used to find the value of B, (in square centimeters), for this cylinder is given as:

$Base Area =\pi r^2\\B=\pi (12.1)^2$

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3 years ago

Which choice is equivalent to sqroot-125 PLEASE HELP

Nina [5.8K]

Answer:

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Step-by-step explanation:

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7 0

3 years ago

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Find the geometric mean of the pair numbers 6 and 10

inn [45]

Answer:

The geometric mean between 6 and 10 will be:

$G.M=2\sqrt{15}$

Step-by-step explanation:

We know that the geometric mean between the two numbers 'a' and 'b' is defined as:

$G.M=\sqrt{a\times b}$

Now, let us determine the geometric mean between 6 and 10

a = 6

b = 10

Using the formula

$G.M=\sqrt{a\times b}$

$G.M=\sqrt{6\times 10}$

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3 years ago

What are the explicit equation and domain for a geometric sequence with a first term of 4 and a second term of −12? an = 4(−3)n

nadya68 [22]

The geometric sequence is given by:
an=ar^(n-1)
where:
a=first term
r=common ratio
n is the nth term
given that a=4, and second term is -12, then
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hence the formula for this case will be:
an=4(-3)^(n-1)
where n≥1

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3 years ago

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