Di ketahui segitiga sama sisi panjang sisi AC= 12 cm dan panjang sisi BC= 24 cm sudut C= 30°. Tentukan luas segitiga ABC.
Jawaban:
144cm²
Penjelasan dengan langkah-langkah:
L=½ AC.BC
=½.12cm.24cm
=144cm²
[answer.2.content]180 Days of Second Grade Practice, 2nd Grade Workbook Set for Kids Ages 6-8, Includes 6 Assorted Se
180 Days of Second Grade Practice, 2nd Grade Workbook Set for Kids Ages 6-8, Includes 6 Assorted Se
Jawaban:
144cm²
Penjelasan dengan langkah-langkah:
L=½ AC.BC
=½.12cm.24cm
=144cm²
[answer.2.content]