54 because it is an equilateral triangle
Answer:
The closest measurement to the volume of hat is 84.82 in.³.
Step-by-step explanation:
Given:
The dimensions of hat are height(h) 9 inches and diameter(d) 6 inches.
Now, to find the volume of cone:
Putting the formula
.
Radius(r) is not given, finding the radius:
Radius(r)=half of the diameter(d)


.
Then, 
=
=
(
)
=
=
=
in.³
So, the volume is 84.78 in.³ .
Therefore, the closest measurement to the volume of hat is 84.82 in.³.
Y = 2x - 8 is perpendicular to 6x+12y=24 and passes through (4,0)
Answer:
<h2>a₈ = 1</h2>
Step-by-step explanation:

Answer:
I'm pretty sure the answer is 15p^8