I am pretty sure that every one of those answers are right. That's a very stupid question right there, I suggest that you just put A
To solve this, we work out the perimeter of the hexagon, by finding x, and we work out the perimeter of the pentagon by find y, and the compare them:
Perimeter of the Hexagon:
Since it is a regular hexagon, all the sides are the same: This means we can say that:
4x - 2 = x + 4 (Now lets solve this)
4x = x + 6 ( Add both sides by 2 to get 4x alone)
3x = 6 (Subtract both sides by x, to collect the x values)
x = 2 (Divide both sides by 3 to get what just x is)
Now we work out the length of one side by substituting the value for x in
x + 4 = 2 + 4
= 6
Now that we know the length of one side, we can multiply that by 6 to get the perimeter, because a hexagon has six sides.
6 * 6 = 36
Perimeter of the Pentagon
Since it is a regular Pentagon, all the sides are the same, just like the hexagon. This means we can say that:
5y - 8 = 2y + 1 (Now we solve this like we did before)
5y = 2y + 9 ( Add both sides by 8 to get 5y alone)
3y = 9 (Subtract both sides by 2y, to collect the y values)
y = 3 (Divide both sides by 3 to get what just y is)
Now we work out the length of one side by substituting the value for x in
2y + 1 = (2 * 3) + 1
= 7
Now that we know the length of one side, we can multiply that by 5 to get the perimeter, because a pentagon has 5 sides.
5 * 7 = 35
Since the perimeter of the hexagon is 36, and the perimeter of the pentagon is 35, we can see that:
The hexagon has the larger perimeter.
Answer:
x = 2.7
Step-by-step explanation:
-1.2x + 11.45 = 8.21
Subtract 11.45 from both sides to get -1.2x = -3.24.
Divide both sides by -1.2 to get x = 2.7.
From the given data, you can see that the value that occur three times is. 42 and the smallest of the data is 13
<h3>What is stem and leaf plot?</h3>
A stem and leaf plot is a device for presenting quantitative data in a graphical format, similar to a histogram, to assist in visualizing the shape of a distribution.
From the given table, we will match the stem values to all the leaf values. The equivalent data from the stem and leaf plot are 13, 14, 17,19, 21, 23, 40, 42, 42, 42.
From the given data, you can see that the value that occur three times is. 42 and the smallest of the data is 13
Learn more on stem and leaf plot here: brainly.com/question/8649311
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Step-by-step explanation:
CD denjdndrnkejffnnfndjkddkdkfkfk
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