Tolong teman teman bantu jawab , terima kasih :)
Matematika
Josephine01
Pertanyaan
Tolong teman teman bantu jawab , terima kasih :)
1 Jawaban
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1. Jawaban Hasbi112
jawab
(a)
sin 30 = 6/miring
miring = 6 x 1/2
miring = 3
samping = cos 30 x 6
samping = 1/2√3 x 6
samping = 3√3
(b)
depan = tan 30 x √2
depan = 1 x √2
depan = √2
miring² = √2² + √2²
miring² = 2 + 2
miring² = 4
miring = √4
miring = 2
(c)
miring = sin 60 x 14
miring = 1/2√3 x 14
miring = 7√3
samping = cos 60 x 14
samping = 1/2 x 14
samping = 7
(d)
depan = tan 30 x 2
depan = 1/3√3 x 2
depan = 2/3 √3
miring = cos 30 x 2
miring = 1/2 √3 x 2
miring = √3
(e)
depan = sin 45 x 6√2
depan = 1/2 √2 x 6√2
depan = 6
samping = cos 45 x 6√2
samping = 1/2 √2 x 6√2
samping = 6
tandai sbg brainliest answer, bentar lagi jd pakar : )