The diameter of
of semi circle window is
63 cm What will be
Perimeter
Answers
Answered by
0
Step-by-step explanation:
Perimeter of semi-circle =πr+2r
= 22/7 ×63/ 2 +2× 63/2
=11×9+63
=99+63
=162 cm
Answered by
1
Answer:
Perimeter of semi-circle =πr+2r
=22/7 X 63/2 +2 X 63/2
=11 X 9+63
=99+63
=162cm
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