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  • 14-12-2020
  • Mathematics
contestada

NEED HELP ASAP ! Find the missing side lengths.

NEED HELP ASAP Find the missing side lengths class=

Respuesta :

shemtomke
shemtomke shemtomke
  • 14-12-2020

Answer:

u = 6

v= 3 root 3

Step-by-step explanation:

SOHCAHTOA

u will use sin

v will use tan

sin 30 = 3/u

u= 3/ sin30

u=6

Tan 30 = 3/ v

v = 3/tan 30

v = 5.1962 (rounded to 4 sf)

change the initial answer into surd

v = 3 root 3

Answer Link
zorro92 zorro92
  • 14-12-2020
The previous answer is correct but I suggest you learn the 30-60-90 triangle and the 45-45-90 triangle.

Ver imagen zorro92
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