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Misha Larkins [42]
2 years ago
12

28. Find the perimeter of the polygon. 9 mm a. 55 mm b. 54 mm c. 52 mm

Mathematics
1 answer:
UNO [17]2 years ago
6 0

Answer:

I don't see a polygon anywhere...

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Which of these points lies on the circle with the center (2,3) and radius 2?
yan [13]

Answer:

The answer to your question is the letter A.

Step-by-step explanation:

Data

Center = (2, 3)

radius = 2

Process

1.- Find the equation of the line

              (x - h)² + (y - k)² = r²

-Substitution

              (x - 2)² + (y - 3)² = 2²  

-Simplification

              (x - 2)² + (y - 3)² = 4

-Evaluate the points in the equation

A. (4, 3)

              (4 - 2)² + (3 - 3)² = 4

                   2² + 0 = 4

                           4 = 4     This point lies in the circle

B (-1, 0)

              (-1 - 2)² + (0 - 3)² = 4

                        -3² + (-3)² = 4

                          9 + 9 = 4   This point is not part of the circle

C. (1, 3)

              (1 - 2)² + (3 - 3)² = 4

                 (-1)² + (0)² = 4

                            1 = 4          This point is not part of the circle

D. (3, 4)

              (3 - 2)² + (4 - 3)² = 4

                     1² + 1² = 4

                            2 = 4          This point is not part of the circle

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A kid eats 10 candy bars how many dose he have left
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Answer:

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Step-by-step explanation:

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lana [24]

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he has 121 cookies now

Step-by-step explanation:

8 times 14 plus 9

8 times 14 = 112 + 9 = 121

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balandron [24]

Answer:

plug in 0 for y and solve for x  

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Step-by-step explanation:

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3 years ago
What is the length of RS<br> Answer needed ASAP
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Answer:

For sure 34

Step-by-step explanation:

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