TOLONG DI JAWAB
JANGAN NGASAL
JANGAN NGASAL
Jawab:
6,41666.......................
Penjelasan dengan langkah-langkah:
L juring = x/360 x phi x r²
L juring = 60/360 x 22/7 x 3,5 x 3,5
L juring = 1/6 x 22/7 x 3,5 x 3,5
= 1/6 x 22 x 0,5 x 3,5
= 1/6 x 11 x 3,5
= 1/6 x 38,5
= 38,5/6
= 6,41666..............
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