aniyahwhitehead410 aniyahwhitehead410

27-04-2020
Mathematics

contestada

In ΔOPQ, the measure of ∠Q=90°, PO = 89, OQ = 39, and QP = 80. What ratio represents the cosine of ∠O?

Respuesta :

mhanifa mhanifa

31-08-2020

Answer:

cos(O) = 39 / 89

Step-by-step explanation:

Given:

ΔOPQ, where

∠Q=90°
PO = 89
OQ = 39
QP = 80

cosine of ∠O?

cos(O) = Adjacent / Hypotenuse

cos(O) = 39 / 89

Ver imagen mhanifa

Answer Link

utterfandomtrash utterfandomtrash

25-02-2021

Answer:

39/89

Step-by-step explanation:

no idea why the other said 38 instead of 89 but it is 39/89 according to what i have done

Answer Link

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