we know that
The circumcenter of a triangle is the point where the perpendicular bisectors of the sides intersect. It is also the center of the circumcircle, the circle that passes through all three vertices of the triangle
The distance of the circumcenter to the vertices of the triangle is equal to the radius of the circle
see the attached figure to better understand the problem
therefore
the answer is
The cell phone company must be place the new cell tower in the circumcenter of the triangle formed by the center of the three towns
Answer:
a^2 = c^2 - b^2
to get A though you need to take the square root.
Step-by-step explanation:
you need to rearrange the formula to get a by itself.
c^2 = a^2 + b^2
a^2 = c^2 - b^2
to get A though you need to take the square root.
Answer: $30.52
Step-by-step explanation:
Hi, to answer this question we have to calculate the surface area of the ornament:
Surface Area of a sphere = 4π r²
Replacing with the values given:
A = 4(3.14) (9)² = 1,017.36in2
Finally, we have to multiply the surface area by the price per square inch of glass.
1,017.36 (0.03)= $30.52
Feel free to ask for more if needed or if you did not understand something.
