Question
In a certain circle, the length of a radius is equal to the reciprocal of the length of a diameter. What is the area of this circle?
Answers
Damon
r = 1/d
r = 1/(2r)
r^2 = 1/2
pi r^2 = area = pi/2
r = 1/(2r)
r^2 = 1/2
pi r^2 = area = pi/2