Answer:
9.7 cm
Step-by-step explanation:
We're given the Sine's law and taking 8cm as our side a then the angle of 55 degrees will be our A. Also, considering the unknown c, the angle C is 82 degrees provided. Now working witj the law of sine and substituting the above values we have
By cross multiplication we get that
When rounded off to the nearest tenth, c=9.7 cm
Option d.
Amelie read 30 pages of a book. she read 1/5 of the pages on monday. how many pages did she read on monday?
answer D
hello,
hope this helps
i took this exam and the answer is c.25,200
47/4
50=3+4W
4W=50-3
4W=47
W=47/4