2 years ago

What is the perimeter of this pentagon?

Mathematics

1 answer:

aleksandrvk [35]2 years ago

3 0

Answer:

5.715 centimeters or 27 Inches

Step-by-step explanation:

You just have to add all the fractions together and then convert your final answer into cm, in, ft, etc...

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Evaluate the expression if m = 3.<br><br> 3m^2<br><br><br> (SHOW YOUR WORK)

iragen [17]

The value of given expression when m = 3 is 27

<h3><u>Solution:</u></h3>

Given expression is $3m^2$

We have to evaluate the given expression for m = 3

To find for m is equal to 3, substitute m = 3 in given expression

From given expression,

$\rightarrow 3m^2$

Plug in m = 3 in above expression

$\rightarrow 3(3)^2$ ------ eqn 1

We know that,

$a^2$ can be expanded as,

$a^2=a \times a$

Applying this in eqn 1, we get

$\rightarrow 3(3)^2=3 \times (3 \times 3)$

Simplify the above expression

$\rightarrow 3(3)^2=3 \times (3 \times 3) = 3 \times 9 = 27$

Therefore, for m = 3 we get,

$\rightarrow 3(3)^2=27$

Thus value of given expression when m = 3 is found

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3 years ago

Solve for x. <br>Bx (4x + 30) F bisects <CDE.

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Hope this helps!! Have a good day and remember to be tiger fierce!! :)

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2 years ago

At 3:25 p.m., a passenger train and a freight train both left Kalamazoo,

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The student should deposit atleast 3,500 to get the job done. But she can deposit a lower amount.

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