Can anyone help me with this right now?
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Answer:
Answer is option a)10.5 m
Step-by-step explanation:
tan 55 = 15 / AC
AC = 15 / tan55
AC =10.50 m
AC = 10.5 m
To calculate tan 55 use your calculator.
If you have any doubts see the image or ask in comments box.
HAVE A NICE DAY !