Jawaban:
210 cm²
Penjelasan dengan langkah-langkah:
L = (ab+dc)/2 x t
= (20 + 15)/2 x 12
= 35/2 x 12
= 210 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
210 cm²
Penjelasan dengan langkah-langkah:
L = (ab+dc)/2 x t
= (20 + 15)/2 x 12
= 35/2 x 12
= 210 cm²