no.31 yaa, pake cara makasih
Matematika
fadli0409
Pertanyaan
no.31 yaa, pake cara makasih
1 Jawaban
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1. Jawaban kircyber
d = 14 = 2r
Keliling yg diarsir = K lingkaran + 2d
K = πd + 2d
= 22/7 .14 + 2.14
= 44 + 28
= 72
jawab (A)