Jawaban:
1) =1/3×22/7×14×14×12
=44×14×4
2) =1/3×22/7×7×7×30
=20×7×10
Penjelasan dengan langkah-langkah:
" Life is not a problem to be solved but a reality to be experienced! "
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Jawaban:
v kerucut= 1/3×phi×r×r×t
1) =1/3×22/7×14×14×12
=44×14×4
2) =1/3×22/7×7×7×30
=20×7×10
Penjelasan dengan langkah-langkah: