Question

please I want full solution​

Answer 1

perimeter = 2 × 22/7 × 56/2 = 176 cm

Answer 2

Answer:

88 cm

Step-by-step explanation:

perimeter of circle is 2*pi*r

semi circle: pi*r                                   {1/2 of circle}

radii is 1/2 of diameter

56/2 = 28

pi =27

(22/7)*28

22*4

88cm

ans

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