Step-by-step explanation:
Cos(-x) = cos(x)
Therefore, cos(-x)= -0.65
Answer:
0.00432 km = 4320 mm
Step-by-step explanation:
There are 1000000 millimeters in a kilometer. To convert kilometers to millimeters, multiply the kilometer value by 1000000.
Quick check 0.00432 * 1000000 = 4320 mm
36:1, 60:1, 10.53:1 hope this helps
Answer:
-4z is the answer
Step-by-step explanation:
-3z-z
-4z
Answer:
20
Step-by-step explanation: