Jawaban:
v kerucut
= 1/3 x π x r x r x t
v kerucut atas
=1/3 x 3,14 x 16 x 16 x 36
= 9646,08 cm³
v kerucut bawah
=1/3 x 22/7 x 16 x 16 x 42
= 11253,76 cm³
v total= v kerucut atas+v kerucut bawah
=9646,08 cm³+11253,76 cm³
=20899,84 cm³
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Jawaban:
v kerucut
= 1/3 x π x r x r x t
v kerucut atas
=1/3 x 3,14 x 16 x 16 x 36
= 9646,08 cm³
v kerucut bawah
=1/3 x 22/7 x 16 x 16 x 42
= 11253,76 cm³
v total= v kerucut atas+v kerucut bawah
=9646,08 cm³+11253,76 cm³
=20899,84 cm³