panjang sisi sejajar trapesium 15 cm dan 12 cm tingginya 18 cm luas trapesium tersebut adalah
Jawaban:
=½×(15cm+12cm)×18cm
=½×27cm+18cm
=½×486cm
=243cm
[answer.2.content]251 Things to Do in Tofino: And it is NOT just about Surfing
251 Things to Do in Tofino: And it is NOT just about Surfing
Jawaban:
=½×(15cm+12cm)×18cm
=½×27cm+18cm
=½×486cm
=243cm
[answer.2.content]