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15 votes
15 votes
Don’t the permeter of the figure (HELPP PLEASEEE)

Don’t the permeter of the figure (HELPP PLEASEEE)-example-1
User Caltrop
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1 Answer

14 votes
14 votes

Answer:

19

Explanation:

the formular for calculating the perimeter of a semi circle is πr

from the figure, r= 12/2= 6

perimeter= 3.142×6 = 18.852

perimeter = 19 approximately

User Angelcervera
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3.1k points