josep24 josep24

19-11-2019
Mathematics

contestada

If B-16 45 and C-13, then find a
a 124
b. 14,5
C.
16,2
d.
18.4
Please select the best answer from the choices provided
Submitted

Respuesta :

heon1219 heon1219

20-11-2020

Answer:

A) 12.4 would be the best answer.

Step-by-step explanation:

Angle B = 16 Degrees and 45 Seconds

= 16.75 Degrees.

to find the length of side (a), we need to use the Cos function.

Cos 16.75 = about 0.95

Now, 12.4 / 13 is about 0.95, using the graphic calculator.

Answer Link

05-04-2022

Answer:

It's 12.4

Step-by-step explanation:

Answer Link

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