Answer:
Option B. 
Step-by-step explanation:
we know that
The volume of the square pyramid is equal to
where
b is the length side of the square base
H is the height of the pyramid
we have
substitute
I believe the answer is 9/3 maybe because 9 times 3 is 27?
Answer:
Assuming that Andrew made the trip in one day, the cost of the truck rental is $89
Step-by-step explanation:
You can find the answer essentially by plugging in 78 for every variable m: C(78)=0.50(78)+50
C(78)=39+50
C(78)=89
The cost of driving 78 miles in one day is $89.
The best description for point F is: b. Circumcenter of triangle ABC.
<h3>What is the Circumcenter of a Triangle?</h3>
The perpendicular bisector is the line is drawn from the vertex of a triangle and bisects the opposite side at right angle. A triangle has three perpendicular bisectors.
The point where the three perpendicular bisectors of a triangle intersects is called the circumcenter of a triangle.
The triangle in the image above has three perpendicular bisector that meets at point F.
Therefore, the best description for point F is: b. Circumcenter of triangle ABC.
Learn more about the circumcenter on:
brainly.com/question/21299234
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