exterior angle is equal to sum of two opposite interior angle
141= 32 + x
141-32= x= 109° ANS.
ANSWER:
C. 17 mm and 53.5 mm
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Step-by-step explanation:
The circumference formula:
C = πd
π ≈ 3, so the circumference is approximately 3 times the diameter.
C/d ≈ 3
Let's verify the options:
A. 72/35 ≈ 2, no
B. 35/8 ≈ 4, no
C. 53.5/17 ≈ 3, yes
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