What is the greatest possible (straight line) distance, between any two points on a hemisphere of radius 3? Choices
A) 6
B) 0.6
C) n/6
D) 6.2
E) π
Maximum distance straight line is diameter   d = 2r = 6..   6NS option 6.
<result>A</result>
What is the greatest possible (straight line) distance, between any two points on a hemisphere of radius 3?