Answer:
Step-by-step explanation:
Linear means strait but what are you asking ?
Answer:
27.8 degrees
Step-by-step explanation:
Wasn't it 'a,' not 'A,' that you wanted?
The ratio a/ 30 is the cosine of the angle 22 degrees, which in turn is 0.927:
a
Then 0.927 = ------- which yields a = 30(0.927) = 27.8 degrees
30
Answer:
100inches
Step-by-step explanation:
50books
each book is 2 inches
50books x 2 inches per boo = 100inches
