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Lady bird [3.3K]
3 years ago
6

What is the length of the diagonal of the square shown below

Mathematics
2 answers:
scoundrel [369]3 years ago
8 0

Answer:

11√2

Step-by-step explanation:

Since the diagonal of the square is the hypotenuse of the right triangle whose other sides measure 11 units then we can calculate it by:

a^{2}=x^{2}+x^{2}\Rightarrow a^{2}=2x^{2}\Rightarrow \sqrt{a^{2}}=\sqrt{2x^{2}}\Rightarrow a=x\sqrt{2}

In addition to this, the diagonal bisects the angle in each corner of the square dividing it into two 45º angles. What help us to explain why the the two triangles formed are isosceles.

vlabodo [156]3 years ago
3 0

The square divided into 2 equal isosceles triangles which are 45 45 90.

The diagonal is the hypotenuse of the triangles

Given leg = 11

Ratio of leg: hypotenuse = x : x√2

So if leg x = 11 the hypotenuse = 11√2

Answer is E. 11√2

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Can you help me with this it’s so confusing plz help me with both is this
mars1129 [50]

Answer:

First picture: -4,913

Second picture: 20.25

Step-by-step explanation:

-17^5/-17^2 = -17^3

-17 × -17 × -17 = -4913

4.5^5/4.5^3 = 4.5^2

4.5 × 4.5 = 20.25

Do you see how I had the same whole number on the top and bottom? (17 was on top and 17 was on bottom)

The exponents were those tiny numbers you saw.

Whenever you are dividing by the same whole number (-17/-17), you can subtract exponents.

When you multiply the same whole number, you can add the exponents.

Hope this helps! Best of luck :)

5 0
3 years ago
GIVING BRAINLIEST!!!PLS HELP :((
Aloiza [94]

Answer:

15

<em>Hope that helps! :)</em>

<em></em>

<em>-Aphrodite</em>

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Please help <br><br>y≥1/3x-3​
zloy xaker [14]

Answer:

B, the one with the line and shaded the top on the right side. (The one that goes to 7 on the x axis).

Step-by-step explanation:

First I find which graph as y -intercept of -3, which is all of them.

Next, I find with graph has a slope of 1/3. (rise 1 run 3). Only B and D has a slope of 1/3 (The ones that has a less steep graph. )

Then, I use the coordinate (0,0) to see which side the graph shades. I plug it into the inequality. (0)≥1/3(0)-3​. Solve. Is 0 greater than -3. YES! so we shade the part where (0,0) is shaded which is B.

6 0
3 years ago
What is the second step in the​ construction?
MrMuchimi

Answer:

To draw the perpendicular bisector of any line segment, the compass opening should be the kept constant at any value a little more than half the length of the line segment. Then the compass point should be kept on one end and arcs drawn above and below and then keeping the same compass opening the same as mentioned before, the compass point should be placed on the other end and the arcs should be drawn above and below the segment touching the previous arcs.

Thus, out of the given options, the first option best suits the next step Herberto should take.

Step-by-step explanation:

5 0
3 years ago
VI
barxatty [35]

Answer:D hope it helped

Step-by-step explanation:

3 0
3 years ago
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