Answer:
Electrician A- $40*$20h
Electrician B- $50*$19h
Step-by-step explanation:
The answer is D. Translation
A. The perpendicular from line to the point.
Area of circle = πr²
Find radius:
πr² = 1808.64
r² = 1808.64 ÷ π
r² = 575.71
r = √575.71
r = 23.99 units
Find Circumference:
Circumference = 2πr
Circumference = 2π (23.99)
Circumference = 150.76 units
Answer: Circumference = 150.76 units