A: 23.56
B: 10.64
C: 47.12
D: 18.14
Please help
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[tex]\begin{gathered}\huge\boxed{\begin{array} {}\orange {\bowtie}\:\:\:\:\:\:\: \orange {\bowtie}\\ 。◕◡◕ 。 \\ \end{array}}\end{gathered}[/tex]
Explanation:
Assuming each circular portion takes up 1/4 of the entire tile, this means 15/2 = 7.5 is the distance across one of the smaller sub-tiles. This is the diameter of one of the big circles.
Circumference = pi*diameter = 3.1416*7.5 = 23.562
That rounds to 23.56