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°
Answer: C
Step-by-step explanation:
Answer:
160 sq. uits
Step-by-step explanation:
160 sq. uits é a resposta
Answer:
2.3 2.389 2.39 2.4 2.41
Step-by-step explanation:
2.3<2.389 (2,39)<2.39<2.4<2.41
X=3/5 just add 4 to 26 then combine -35x and 85x to get 50x then divide both sides by 50 and simplify
