Answer:
or 
Step-by-step explanation:
You can find the area of a regular hexagon with the following formula:

Where "s" is any side of the regular hexagon.
For this hexagon you know that the length of each side is 4 inches. Then, you must substitute
into the formula
.
Therefore, the area of this regular hexagon is:

or 
Answer: pink
Step-by-step explanation: bubblegum
Answer:
- NOT a function
- domain: [-2, 2]
- range: [-4, 4]
Step-by-step explanation:
A vertical line intersects the graph twice, so the relation is not a function. It is only allowed to intersect once if the relation is a function.
The domain is the horizontal extent, which is from -2 to +2.
The range is the vertical extent, which is -4 to +4.
The volume of a sphere with radius
is
. If the radius is multiplied by a constant
, then the new volume is
, which is equal to
. This means that the volume of the sphere is multiplied by
.
a. If the radius is doubled, the volume is multiplied by 8
b. If the radius is tripled, the volume is multiplied by 27
c. if the radius is quadrupled, the volume is multiplied by 64
Answer:
x=12
Step-by-step explanation:
.......................