Jawaban:
a).54 cm
b).114 cm
Penjelasan dengan langkah-langkah:
a).volume=L alas × tinggi
= ½.a.t ×t
=½.4.3×9
=6×9
= 54cm
b).luas permukaan
=Kalas.t +2 L alas
=s+s+s.t+2.½.a.t
=3+4+5.9+2.½.3.4
=12.9+6
= 114cm
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Jawaban:
a).54 cm
b).114 cm
Penjelasan dengan langkah-langkah:
a).volume=L alas × tinggi
= ½.a.t ×t
=½.4.3×9
=6×9
= 54cm
b).luas permukaan
=Kalas.t +2 L alas
=s+s+s.t+2.½.a.t
=3+4+5.9+2.½.3.4
=12.9+6
= 114cm