Jawaban:
halo saya bantu Jawab ya
Penjelasan dengan langkah-langkah:
AD /sin (180 -60 -90) = Ab /sin 60
6/sin 30 = ab /sin 60
6/½ =ab / ½√3
12. √3/2 =ab
6√3 = ab
luas = ad.ab
= 6.6√3
= 36√3 cm ²
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Jawaban:
halo saya bantu Jawab ya
Penjelasan dengan langkah-langkah:
AD /sin (180 -60 -90) = Ab /sin 60
6/sin 30 = ab /sin 60
6/½ =ab / ½√3
12. √3/2 =ab
6√3 = ab
luas = ad.ab
= 6.6√3
= 36√3 cm ²