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Matematika
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Pertanyaan
isi caranya makasi......
2 Jawaban
-
1. Jawaban dikisiswanto
Luas 3/4 lingkaran
= 3/4 x [tex] \pi r^2[/tex]
= 3/4 x [tex] \frac{22}{7} 35^2[/tex]
= 3/4 x 22 x 5 x 35
= 2.887,5 [tex] cm^2[/tex]
Jawaban B -
2. Jawaban ondiolamlo
luas 3/4 lingkaran = 3/4 x phi x r x r
= 3/4 x 22/7 x 35 x 35
= 3/4 x 22 x 5 x 35
= 2887,5 cm² (B)
semoga membantu ^-^