2 years ago

HURRY UP!!!Right triangle QRS is pictured below.

Mathematics

2 answers:

fredd [130]2 years ago

5 0

Answer:

C. cos(31°) = RS/24.8

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relation between the adjacent side and the hypotenuse and the trig function of an angle:

Cos = Adjacent/Hypotenuse

In the given triangle, the side adjacent to the 31° angle is RS. The hypotenuse is marked as 24.8. So, the relationship you seek is ...

cos(31°) = RS/24.8 . . . . . matches choice C

Gemiola [76]2 years ago

4 0

Answer:

Step-by-step explanation:

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