Answer:
Its either answer B. or D. Sorry if I'm wrong and I hope this sorta helps.
Y=ln(ln(x))
y'=(1/x)/Ln(x)=1/xln(x)
If you took

of a pie then only ate

of that slice, you ate

of

.

Simplify.

So, you ate 1/6 of the pie.
A triangle is rotated around N to give the primed version.
A. Same shape and size -- TRUE. Rotation doesn't change shape or size.
B. Corresponding points are equidistant to N. That's TRUE, each point is rotated around N to get its corresponding point, which will be the same distance from N.
C. DN=D'N. TRUE, just an example of corresponding points.
D. Corresponding side lengths unequal, FALSE. Rotation doesn't change lengths.
48 is the answer.I hope this helps