<h2>
The surface area of the cube is 0.375 square units.</h2>
Step-by-step explanation:
Given : The formula for the surface area of a cube is
, where s is the length of one side of the cube if
of a unit.
To find : What is the surface area, in square units, of the cube?
Solution :
The formula for the surface area of a cube is ![SA=6s^2](https://tex.z-dn.net/?f=SA%3D6s%5E2)
We have given,
Substitute in the formula,
![SA=6(\frac{1}{4})^2](https://tex.z-dn.net/?f=SA%3D6%28%5Cfrac%7B1%7D%7B4%7D%29%5E2)
![SA=6\times \frac{1}{16}](https://tex.z-dn.net/?f=SA%3D6%5Ctimes%20%5Cfrac%7B1%7D%7B16%7D)
![SA= \frac{3}{8}](https://tex.z-dn.net/?f=SA%3D%20%5Cfrac%7B3%7D%7B8%7D)
square units.
Therefore, the surface area of the cube is 0.375 square units.
Answer:
slope = 0
Step-by-step explanation:
Calculate m using the slope formula
m = ![\frac{y_{2}-y_{1} }{x_{2}-x_{1} }](https://tex.z-dn.net/?f=%5Cfrac%7By_%7B2%7D-y_%7B1%7D%20%20%7D%7Bx_%7B2%7D-x_%7B1%7D%20%20%7D)
with (x₁, y₁ ) = (4, - 1 ) and (x₂, y₂ ) = (3, - 1 )
m =
=
=
= 0