Answer:
<u>A</u>
Step-by-step explanation:
<u>Given</u>
<u>Solving</u>
- Take the square root on both sides
- √x² = √9/4
- ⇒ x = 3/2
- <u>Option A is the correct option.</u>
Answer:
See below
Step-by-step explanation:
The distances will decrease gradually from 3960 at the equator to 0 at the poles.
Because at the equator the cosine of L ranges from cos 0 = 1 at the equator and steadily decreases to cos 90 = 0 at the poles.
Answer:
They are both equal to the other angles for both 1 and 2
Step-by-step explanation:
Answer:
shirts/$
3/24
=
7/x
Step-by-step explanation:
Answer:
20.4
Step-by-step explanation:
use trig relations with the angle 74˚
the sides we know are the hyp (74) and the adj side to 74˚ (x).
the trig function associated with hyp and adj is cos.
cos = adj/hyp.
cos 74˚ = x/74
0.27 = x/74
x = 20.39
x = 20.4
