Penjelasan dengan langkah-langkah:
r = 21 ÷ 2
r = 10,5 cm
v = 1/3 × π × r² × t
v = 1/3 × 3,14 × 10,5² × 39
v = 1/3 × 3,14 × 110,25 × 39
v = 1/3 × 346,185 × 39
v = 346,185 × 13
v = 4.500,405 cm³
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penjelasan dengan langkah-langkah:
r = 21 ÷ 2
r = 10,5 cm
v = 1/3 × π × r² × t
v = 1/3 × 3,14 × 10,5² × 39
v = 1/3 × 3,14 × 110,25 × 39
v = 1/3 × 346,185 × 39
v = 346,185 × 13
v = 4.500,405 cm³