chloe513
chloe513 chloe513
  • 12-01-2020
  • Mathematics
contestada

i need help on number 10 pls

i need help on number 10 pls class=

Respuesta :

Hafeesahhhh
Hafeesahhhh Hafeesahhhh
  • 12-01-2020

Answer:

7.85km

Step-by-step explanation:

Using Sine rule

Sin57° = distance / 18km

Therefore, distance = 18 x sin57°

distance = 7.85km

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