Answer:
7.1 cm
Step-by-step explanation:
The diagonal of a cube connects two opposite corners.
You can use the diagonal of a cube in a right triangle in which it is the hypotenuse. The legs of the triangle are a diagonal of a face and an edge.
Let the length of the edge be s.
a^2 + b^2 = c^2
![s^2 + 10^2 = (\sqrt{150})^2](https://tex.z-dn.net/?f=%20s%5E2%20%2B%2010%5E2%20%3D%20%28%5Csqrt%7B150%7D%29%5E2%20)
![s^2 + 100 = 150](https://tex.z-dn.net/?f=%20s%5E2%20%2B%20100%20%3D%20150%20)
![s^2 = 50](https://tex.z-dn.net/?f=%20s%5E2%20%3D%2050%20)
![s = \sqrt{50}](https://tex.z-dn.net/?f=%20s%20%3D%20%5Csqrt%7B50%7D%20)
![s = 5\sqrt{2}](https://tex.z-dn.net/?f=%20s%20%3D%205%5Csqrt%7B2%7D%20)
s = 7.1
Answer: 7.1 cm
Answa line of symmetry will connect a vertex and a midpoint of an opposite side
it has 7-fold symmetry.
Step-by-step explanation:
A line of symmetry is a line that we can use to "fold" a figure in half. In order to do this, we will "fold" the figure from a vertex to the middle of the side opposite the vertex. Since there are 7 vertices, there will be 7 lines of reflection. i looked it up so i hope this helps you can thank
IreneJoliotCurie this is from her i needed the same one
Answer:
180 inches
Step-by-step explanation:
25 inches per minute
in 1 hour (60 minutes) :
25*60 = 1500
28 inches per minute
in 1 hour (60 minutes) :
28 * 60 = 1680
1680-1500 = 180
Answer:
C. The graph would shift 5 units to the left
Step-by-step explanation:
If (x+5) was substituted in the place of x then it would shift 5 units to the left
Answer is C.
Y = 30 - 2(2)
y= 30 - 4
y = 26