5
AssignmentMultiple Choice

Geometric Series

Question 5 • Common Core Algebra II A-IC

Which formula would you use to find the total number of shaded triangles in the first 10 Sierpinski triangles?

Answer
A
Sn = (1 – 310)/(–2)
B
Sn = (1 – 310)/(2)
C
Sn = (1 – 310)/(3)