1 Man, 3 Hearts, 9 Lives: A story of hope, resilience, and survival

1 Man, 3 Hearts, 9 Lives: A story of hope, resilience, and survival

Matematika bantuin matematika plis bantu​

bantuin matematika plis bantu​

Jawaban:

jari² lingkaran =110 cm

Penjelasan dengan langkah-langkah:

Luas lingkaran = π × r²

3850 = 22/7 × r²

r² =3850 × 22/7

r² = 12100

r =√12100

r = 110cm

Jawaban:

35cm

Penjelasan dengan langkah-langkah:

[tex]luas = 3850cm {}^{2} \\ luas = \pi \times r \times \\ r \\ 3850 \: = \frac{22}{7} \times r {}^{2} \\ 3850 \times 7 = 22 {r}^{2} \\ 26.950= 22 {r}^{2} \\ {r}^{2} = \frac{26950}{22} \\ {r}^{2} = 1225 \\ r = \sqrt[2]{1225} \\ r = 35cm[/tex]

kalau ada yg kurang paham tanyakan aja

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