katmaster690 katmaster690

23-07-2020
Mathematics

contestada

The picture shows a triangular island:

Which expression shows the value of q?
A. r cos 550
B. r sin 550
C. sin over 55°
D. cos over 55°

The picture shows a triangular islandWhich expression shows the value of qA r cos 550B r sin 550C sin over 55D cos over 55 class=

Respuesta :

MatthewReyes001 MatthewReyes001

23-07-2020

Answer:

I think the answer is C but I'm not 100% sure

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NOTANERD57 NOTANERD57

23-07-2020

Answer:

C.

Step-by-step explanation:

Follow this Phrase, Soh-Cah-Toa.

To find q we will be using Sin.

Sin uses the opposite leg and hypotenuse

the problem will be set up like this:

Sin(55)=r/q

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