Penjelasan dengan langkah-langkah:
L =
= (22/7 × 7 × 10) + (2 × 22/7 × 7 × 30)
= 220 + 1320
= 1540 cm^2
" 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:
L =
= (22/7 × 7 × 10) + (2 × 22/7 × 7 × 30)
= 220 + 1320
= 1540 cm^2