<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 
We have given,
Substitute in the formula,



square units.
Therefore, the surface area of the cube is 0.375 square units.
Median, because there is an outlier that affects the mean
Answer:
the new height of the triangle = 2.449
Step-by-step explanation:
Given that:
the sides of the triangle are 4m in length i.e they are equal. It shows that the triangle is known to be an equilateral triangle.
Let say the triangle is a triangle IJK
Let the length of the side to be i = 4
Definitely
IJ = JK = IK = i = 4
If a midline is drawn and cuts the equilateral triangle in two equal halves of a right-angle triangle. Then, suppose the midline is L
Then ;


Let consider triangle IJL
(IL)² = (IJ)² - (JL)²




Area of triangle IJK can be expressed as:



where, i = 4
Then:



when the area is exactly half of the original triangle's area, the new height is :








Finally, the new height of the new triangle is:




IL = 2.449 m
Answer:
10
Step-by-step explanation:
5/x = 4/8
Cross multiply
4*x = 5*8
4x = 40
x = 10
Answer is 10
You are correct