Tolongg kakkk.........

Tolongg kakkk………

Penjelasan dengan langkah-langkah:

Mencari x

${a}^{2} + {b}^{2} = {x}^{2} \ {4}^{2} + {3}^{2} = {x}^{2} \ 16 + 9 = {x}^{2} \ 25 = {x}^{2} \ {x}^{2} = 25 \ x = sqrt{25} \ x = 5$

$sin(θ) = frac{depan}{miring} \ sin(θ) = frac{4}{5} \ sin(θ) = 0,8$

$cos(θ) = frac{samping}{miring} \ cos(θ) = frac{3}{5} \ cos(θ) = 0,6$

$tan(θ) = frac{depan}{samping} \ tan(θ) = frac{4}{3} \ tan(θ) ≈ 1,333$

-sy

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