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GuDViN [60]
3 years ago
5

Solve for P if E = 2.50 and r = 2.00 given that E = P4πr2

Mathematics
1 answer:
const2013 [10]3 years ago
5 0

Answer:

P = 0.05

Step-by-step explanation:

E = P4πr²

2.50 = P4π(2)²

2.50 = P4π4

2.50 = P(50.265)

P = 0.05

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A city planner designs a park that is a quadrilateral with vertices at J(-1, 1), K (3, 3), L (5, -1), and
Liono4ka [1.6K]

9514 1404 393

Answer:

  83 m

Step-by-step explanation:

The attached diagram shows the lengths of the midlines to be 3.16 and 5.10 units on the coordinate plane. The sum of these is (3.16 +5.10) = 8.26 coordinate plane units. Since each unit on the coordinate plane represents 10 m, the total path length is about ...

  8.26(10 m) = 82.6 m ≈ 83 m

_____

The distance formula will tell you the distances are ...

  AC = √(3² +1²) = √10

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3 0
2 years ago
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grin007 [14]
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4 0
3 years ago
Brainliest, 35 points
Hitman42 [59]

Answer:

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Copy dot flip

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5 0
3 years ago
What is the value of the underlined digit? The number is 32 and the underlined digit is 2.
Lubov Fominskaja [6]
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3 0
3 years ago
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egoroff_w [7]

Answer:

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Step-by-step explanation:

8-4(-x+5)

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5 0
3 years ago
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