(Almost) Impossible Integrals, Sums, and Series (Problem Books in Mathematics)

(Almost) Impossible Integrals, Sums, and Series (Problem Books in Mathematics)

Matematika Sekolah Menengah Atas Tinggi kerucut pada gambar di atas adalah...​

Tinggi kerucut pada gambar di atas adalah...​

Jawaban:

28,64 cm

Penjelasan dengan langkah-langkah:

L = ⅓ × πr² × t

180 cm² = ⅓ × 3,14 × 8 × 8 × t

180 cm² = ⅓ × 3,14 × 16

180 cm² = ⅓ × 18.84 × t

180 cm² = 6,28 × t

t = L ÷ 6,28

t = 180 cm² ÷ 6,28

t = 28,64 cm

Maaf kalo salah

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