A semicircular shaped window has diameter of 63 cm. Its perimeter equa

1.	A semicircular shaped window has diameter of 63 cm. Its perimeter equals ( = 22/7)
A.	126 cm
B.	162 cm
C.	198 cm
D.
E.	251 cm
Answer» C. 198 cm

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A semicircular shaped window has diameter of 63 cm. Its perimeter equals ( = 22/7)

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