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astraxan [27]
3 years ago
14

Calculate the circumference of the inscribed circle. [Use π = 3.14]

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
6 0

Answer:

The circumference of the inscribed circle is 37.68\ ft

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=\pi D

In this problem the diameter is equal to the length side of the square

so

D=12\ ft

substitute

C=(3.14)(12)=37.68\ ft

Arada [10]3 years ago
4 0
The diameter is 12 because the square's side is 12. The circumference is diameter * pi. 12 * 3.14 = 37.68. Hope that helped <span />
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Answer:

A

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y = (-2/5)x + 1

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3 0
2 years ago
Solve using substitution<br><br> y=1/2x<br> x+4y=18
Aleks [24]

Answer:

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Step-by-step explanation:

Begin by multiplying equation 1 by 2. You'll see why in a moment

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padilas [110]
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