I think its A but im not absolutely sure
The answer to this equation is 8^5
Ok so I'll demonstrate in programming language python.
import math
def circle():
r = float(input("Enter r: "))
a = math.pi * r ** 2
print("Area of circle with r = {0} is {1
}cm2".format(str(r), str(a))
circle()
(343.98)x400,000/(413.4)
137,592,000/413.4
332,830.188679
