L = 1/2 × a × t
K = 3s
a = alas
t = tinggi
s = sisi
● Materi : Luas Bangung Datar
● Kode Kategorisasi : 5.2.3
Jawaban:
Penjelasan dengan langkah-langkah:
L = 1/2 . a . t
a (alas)
t (tinggi)
L = 1/2 . 5 . 16
L = 5 x 8
L = 40 cm^2
K = s1 + s2 + s3
s (sisi)
K = 5 + 2 + 7
K = 14 cm
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L = 1/2 × a × t
K = 3s
a = alas
t = tinggi
s = sisi
● Materi : Luas Bangung Datar
● Kode Kategorisasi : 5.2.3
Jawaban:
L = 1/2 . a . t
K = s1 + s2 + s3
Penjelasan dengan langkah-langkah:
Segitiga
1. Luas Segitiga
L = 1/2 . a . t
a (alas)
t (tinggi)
L = 1/2 . a . t
L = 1/2 . 5 . 16
L = 5 x 8
L = 40 cm^2
________________
2. Keliling Segitiga
K = s1 + s2 + s3
s (sisi)
K = s1 + s2 + s3
K = 5 + 2 + 7
K = 14 cm