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18 votes
A: 23.56
B: 10.64
C: 47.12
D: 18.14


Please help

A: 23.56 B: 10.64 C: 47.12 D: 18.14 Please help-example-1

2 Answers

12 votes

Answer: 23.56 (choice A)

Step-by-step 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

User Phil Poore
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B

User Gregory Patmore
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