tolong bantu lg kk soalnya sya udh nyari tpi gk ketemu
Matematika
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Pertanyaan
tolong bantu lg kk soalnya sya udh nyari tpi gk ketemu
2 Jawaban
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1. Jawaban Nik001
Mapel : Matematika
Bab : Bangun Ruang Sisi Lengkung
r = 7 cm
s = 25 cm
t = √s² - r²
= √25² - 7²
= √625 - 49
= √576
= 24 cm
Volume kerucut
= 1/3 x π x r² x t
= 1/3 x 22/7 x 7 cm x 7 cm x 24 cm
= 1.232 cm³ -
2. Jawaban diyaaann2
r = 7cm
s = 25cm
t = √25²-7² = √625-49= √576 =24cm
v kerucut = ⅓πr²t
⅓×22/7×7×7×24 = 1232cm³
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