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wel
2 years ago
11

Find the length of an apothem of a square if the perimeter is 40.

Mathematics
1 answer:
natulia [17]2 years ago
8 0
An apothem of a square is a perpendicular from a center of a square to one of its side.
<span>
</span><span>1. Put a dot at the center of the square. (You can find the center by drawing diagonals from corner to corner. The center is where they intersect).</span>

2. <span>Draw a perpendicular line in any of the four directions to one side of the square.</span><span />

3. <span>Two apothems of a square (drawn to opposite sides) make a line that is parallel to both (left) sides of the square, a line that is of equal length. If two apothems added together are equal to the length of one side, then one apothem is half of the length.</span>
<span /><span>
</span><span>4. The square perimeter is 40 and it consists of 4 equal parts, then the length of square's side is 10.
</span><span>
</span><span>5. Then the apothem has length 5.
</span>


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15 points if answer this question
kvasek [131]
√72+√50+√101=24.9
Hope this helps
You can use the Pythagorean theorem and find C.
add a^2 and b^2 and then take its sqaure root.
The first one is √72
The second line is √50
and finally the third one is √101.
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Answer: 23

Step-by-step explanation:

Step 1. 30-6=24

Step 2. 24-3=21

Step 3. 21+2=23

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the answer is above one

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1. solve for X and y using both equations to find the point they cross in
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