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Pani-rosa [81]
3 years ago
11

Danny wants to put a circular fence in his backyard. He measured from the center of his space and got 12 how much fencing does d

anny need
Mathematics
1 answer:
Umnica [9.8K]3 years ago
3 0
Answer: 75.4

Steps:
Circumference = 2πr
π = pi
r = radius

2π(12) = 75.39822
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Identify which formula we use to prove certain properties of polygons.
stepan [7]

Step-by-step explanation:

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2. Both pairs of opposite sides are parallel        <u>Slope Formula</u>

3.Diagonals are congruent                                  <u>Distance Formula</u>

4. Diagonals bisect each other                            <u>Midpoint Formula</u>

5.Diagonals are perpendicular                            <u>Slope Formula</u>

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3 years ago
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liq [111]
----------------------------------------------------------------
Find Slope:
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\text {Slope = }  \dfrac{2 - 0}{0-(-2)}

\text {Slope = }  1

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Substitute Slope = 1 into y = mx + b:
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y = x + b

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Find y-intercept:
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At point (0, 2),

2 = 0 + b
b = 2

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Substitute b = 2 into y = x + b:
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y = x + 2

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Expressed in the form of y = mx + b:
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y = x + 2

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Value of m + b :
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1 + 2 = 3

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Answer: The value of m+b is 3.
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6 0
3 years ago
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(x, y)

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zavuch27 [327]
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