2023hashs64 2023hashs64
  • 23-03-2021
  • Mathematics
contestada

In ΔEFG, f = 6.5 cm, e = 9.8 cm and ∠E=53°. Find all possible values of ∠F, to the nearest 10th of a degree.

Respuesta :

willyb67 willyb67
  • 27-03-2021

Answer:

32°

Step-by-step explanation:

sin A/a= sin B/b

Plug in values:

sinF/6.5=sin53/9.8

Evaluate:

sin F= 6.5 sin 53/9.8≈0.5297072

F=sin^−1  (0.5297072)≈31.986≈32°

Quadrant 2: 180-32=148°

53+32=85° <--Possible

53+148=201° <-- Not Possible

Therefore your answer is 32°

 

​  

 

Answer Link

Otras preguntas

what percent of 600 is 180
President Abraham Lincoln viewed the secession of the Southern states as a. defiance. b. legal. c. rebellion. d. illegal
The number 1,563,385 rounded off to the nearest million becomes
what is the difference between the smallest six digit number and the greatest four digit number
President Abraham Lincoln viewed the secession of the Southern states as a. defiance. b. legal. c. rebellion. d. illegal
Which best describes religion in Africa? a. Most people follow religions brought from the americas. b. Most people follow religions brought to the continent by
which generation was too young to be in WWII, but had parents there
the term ''Holocaust'' refers to the a. Fire-bombing of cities during World War ll b. persecution of political opponents by the Nazis c. execution of prisoners
Which writer, philosopher, and Christian humanist used his writing to criticize church officials who had become too worldly? a. Petrarch b. Erasmus c. Giotto d.
18 is 75 percent of what number