This is the general formula for circle.
x² + y²=r²<span> ,where r is the radius
</span>
Consider the building as the centre of the circle, then the radius is equal to the furthest distance between <span>you and the tower that allow you to have coverage.
Hence,
r</span>² = 2025
r=√2025 = 45 miles
Its either 3 or 2
the third way matches only if there's another reference line
I'll go with 3
Answer:
D. Lol is this Ed.genuity?
Step-by-step explanation: