It would be H because 13 has no factors other than 1, and 13.
Hope this helps!
La of sine:
sinC/c = sinB/b==> sin 37°/8 = sin B/12 ==> sin B = 0.903
arcsinB or sin⁻¹ B = 64.5°, & sin (B°) = sin (180° - B°), then
sin(64.5) = sin(180°-64.5°) ==> B = 64.5° or 115.5°
42.87*0.15= $6.43 rounded
8/36
Divide the numerator and the denominator by 4
2/9
That's the simplest form
Have an awesome day! :)
9 1/8
4/8+5/8=9/8=1 1/8
5+3=8
8+1 1/8=9 1/8
