Luas lingkaran + LS tabung
[tex]\pi (r \times r+ d \times t) \\ \\ \frac{22}{7} (21 \times 21 + 28 \times 26) \\ \\ \frac{22}{7} (441 + 728) \\ \\ \frac{22}{7} (1.169) \\ \\ 3.674 \: {cm}^{2} \: (A)[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Luas lingkaran + LS tabung
[tex]\pi (r \times r+ d \times t) \\ \\ \frac{22}{7} (21 \times 21 + 28 \times 26) \\ \\ \frac{22}{7} (441 + 728) \\ \\ \frac{22}{7} (1.169) \\ \\ 3.674 \: {cm}^{2} \: (A)[/tex]