Math, asked by sukantapanda5012, 9 months ago

what is the perimeter of a semicircle with diameter 12cm

Answers

Answered by dadhaniyakk76

0

Answer:

Perimeter of semicircle = 2r+r×pi

= 12+6×pi

Answered by shashank4389

0

Step-by-step explanation:

diameter=12cm

radius=6cm

perimeter of semicircle= π r

= 22 × 6

7

= 132 or 18.8571428571

7

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