Answer: -7 on the y-axis
Step-by-step explanation:
Answer:
180-140=50 180-90-50= 40 m=40
since we are required to find side |BC| and the value of side |AB| is given as 6.3 cm
hence we find the cosine of the given angle...
cos71 = adjacent ÷ hypotenuse
cos71 = |AB| ÷ |BC|
cos 71 = 6.3 ÷ |BC|
|BC| = 6.3 ÷ 0.325
|BC| = 19.4 cm
A
that's the right answer
d
