diomandxox diomandxox
  • 02-04-2020
  • Mathematics
contestada

find the length of AB
give your answer to 3 significant number

find the length of AB give your answer to 3 significant number class=

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olivieremad
olivieremad olivieremad
  • 02-04-2020

Answer:

8.86

Step-by-step explanation:

sin (41)×13.5

according to sin law

Answer Link
Hi1315
Hi1315 Hi1315
  • 02-04-2020

Answer:

[tex]sin \: 41 = \frac{o}{h} \\ sin \: 41 = \frac{o}{13.5} \\ x = sin \: 41 \times 13.5 \\ \: \: \: \: \: = 8.856cm[/tex]

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