Jawab:
= 384 cm²
Penjelasan dengan langkah-langkah:
t² = 20² - (1/2(36 - 12))²
t² = 20² - 12²
t² = 400 - 144
t² = 256
t = √256
t = 16 cm
Luas
= 1/2 x (jumlah sisi sejajar) x tinggi
= 1/2 x (12 + 36) x 16
= 48 x 8
Jawaban:
semoga bermanfaat
maaf kalo salah
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Jawab:
= 384 cm²
Penjelasan dengan langkah-langkah:
t² = 20² - (1/2(36 - 12))²
t² = 20² - 12²
t² = 400 - 144
t² = 256
t = √256
t = 16 cm
Luas
= 1/2 x (jumlah sisi sejajar) x tinggi
= 1/2 x (12 + 36) x 16
= 48 x 8
= 384 cm²
Jawaban:
semoga bermanfaat
maaf kalo salah