Elizabethomas Elizabethomas

14-05-2020
Mathematics

contestada

what’s the correct answer for this?

whats the correct answer for this class=

Respuesta :

ujalakhan18 ujalakhan18

14-05-2020

Answer:

BC ≈ 4.4

Step-by-step explanation:

measurement of BC:

cos θ = adjacent / hypotenuse

cos 70 = BC / 13

0.34 × 13 = BC

BC = 4.42

BC ≈ 4.4

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