?Find the magnitude and direction angle of 
. Round the direction angle to the nearest degree.
A. ??||v|| = 
; ? = 269°
B. ??||v|| = 
; ? = 239°
C. ??||v|| = 
; ? = 260°
D. ?||v|| = 
; ? = 252°
E. ??||v|| = 
; ? = 279°
Answer: D
Mathematics
You might also like to view...
Solve the inequality.x + 9 < 14
A. {
x ? 5}
B. {
x ? 5}
C. {
x > 5}
D. {
x < 5}
Mathematics
Express the number in scientific notation.3,672,000,000
A. 367.2 × 107 B. 3.672 × 106 C. 3672 × 106 D. 3.672 × 109
Mathematics
Find the absolute value.|65|
A. 0
B. 
C. 65
D. -65
Mathematics
Find the exact value. cos²(? / 8) - sin²(? / 8)
What will be an ideal response?
Mathematics