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

who compiled the laws of the roman empire into easy-to-understand codes?
Solve the equation. Show your work. 8x – 12 = 4x + 24
Which statement best describes Desmond Tutu?
how can we find the volume of a small pebble with the help of measuring cyilinder
A mass movement that involves the sudden movement of a block of material is called a A. rockfall. B. slide. C. slump. D. flow.
A quickie. If n identical dice are rolled, number of possible outcomes are?
The difference in the total number of calories in a jar of peanut butter and a jar of jelly is 3,545. The sandwich that Julio made contained a total of 430 calo
ABCD is a rectangle if ac = 3c/9 and BD = 4- c, find the length of each diagonal a.) 2, 2 b.) 1, 1 c.) 3, 3 d.) 16, 16
the work and and simplest form for the answer
find the first four terms of this geometric sequence for a1=3 and r=-3