Ujian Nasional Tolong jwb pls matematika​

candidokulasulv – March 15, 2023

Tolong jwb pls matematika​

Jawaban:

B. 1.256 cm

Penjelasan:

π = 3,14 / 314/ 100

luas = π × r × r

= 314/ 100 × 20 × 20

= 1.256 cm

semoga membantu

maaf kalo salah

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