joshlatimer joshlatimer
  • 14-06-2021
  • Mathematics
contestada

Find the length of side AB.
Give your answer to 1 decimal place.
C
12 cm
62°
A
B

Find the length of side AB Give your answer to 1 decimal place C 12 cm 62 A B class=

Respuesta :

tishonwiley7533
tishonwiley7533 tishonwiley7533
  • 14-06-2021

Answer: is A

Step-by-step explanation:

i just took the test

Answer Link
bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 14-06-2021

Answer:

5.5 = AB

Step-by-step explanation:

take 62 degree as reference angle

using cos rule

cos 62 = adjacent / hypotenuse

0.46 = AB / 12

0.46*12 = AB

5.52 = AB

5.5 = AB

Answer Link

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