Answer:
Explanation:
use the formula to find the circumference
C =πd
Plug in 8 to d
C =πx8
C = 25.13 cm
Diameter = radius ×2
8 = r×2
4 = radius
Circumference of circle = 2πr
= 2×22/7×4
= 176/7
= 25.14 (approx)
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