Jawaban:
1.130 cm²
Penjelasan dengan langkah-langkah:
lp kerucut=π×r×(s+r)
=3,14×12×(18+12)
=37,68×30
=1.130,4 cm²
dibulatkan=1.130 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
1.130 cm²
Penjelasan dengan langkah-langkah:
lp kerucut=π×r×(s+r)
=3,14×12×(18+12)
=37,68×30
=1.130,4 cm²
dibulatkan=1.130 cm²