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Leno4ka [110]
3 years ago
12

Find the area and the circumference using 3.14

Mathematics
1 answer:
Gwar [14]3 years ago
8 0
A= 50.27 because the formula is pi times radius squared
C= 24.13 because the formula is 2 times pi times radius
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Write the equation of<br> the line that passes<br> through (2,-4) &amp;<br> has a slope of -1.
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Answer:

y= -1x-6

Step-by-step explanation:

The equation would be y=mx+b

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If you look at a graph and use the slope to get to the Y-intercept you'll see that it is -6, and so you would just plug that into the equation along with the slope :)

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A polygon with ten sides is called a _____.
IceJOKER [234]
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pychu [463]

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Step-by-step explanation:

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egoroff_w [7]

Answer:

The value of b is, 8

Step-by-step explanation:

To determine the value of b:

Given:

(152)_b = 0x6A               ....[1]

Since, 0x6A represents the hexadecimal form.

To convert this hexadecimal form into decimal form:

(6A)_{16}= (6 \times 16^1)+(A \times 16^0)=(6 \times 16)+(10 \times 1) =96+10 = 106

⇒0x6A=106(decimal form)

Now we have to convert this decimal form into octal

8  |  106

8   |  13   | 2

    |   1    |  5

        1

Then, the octal form we get, (152)_8

Substitute this in [1] we have;

(152)_b = (152)_8

On comparing both sides we have;

b = 8

Therefore, the value of b is, 8

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5 circles is not the same as 2 circles as 2 triangles is not the same as 5 triangles.

7 0
3 years ago
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