2 years ago

What is the perimeter of a polygon with vertices at (3, 2), (3, 9), (7, 12), (11, 9), and (11, 2)?

Mathematics

1 answer:

ICE Princess25 [194]2 years ago

8 0

Answer:

32 units

Step-by-step explanation:

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3 years ago

the width of a rectangle is the length minus 2 units. The area of the rectangle is48 units. What is the width, in units, of the

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put unknown as y

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u can use scientific calculator to find this

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3 years ago

Find all two-digit numbers with the following property: difference of that number and the number with its reversed digits is 36.

kirza4 [7]

$10x+y-(10y+x)=36\\
10x+y-10y-x=36\\
9x-9y=36\\
x-y=4\\\\
x,y\in\{1,2,3,4,5,6,7,8,9\}\\
\Downarrow\\
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$

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3 years ago

What is the perimeter of a polygon with vertices at ​(3, 2)​, ​ ​(3, 9)​​, (7, 12), ​(11, 9)​​, and ​​ ​(11, 2)​?

What is the perimeter of a polygon with vertices at (3, 2), (3, 9), (7, 12), (11, 9), and (11, 2)?