Answer:
4
Step-by-step explanation:
3(a+2) = 26-2a
3a+6=26-2a
3a+2a=26-6
5a=20
a=20/5
a=4
Answer:
the angle between the vectors and is
Step-by-step explanation:
Given -
, ,
If two vector and are inclined at an angle
vector parallelogram method
64 = 16 + 36 + 48
Answer:
1.66..is the decimal expansion of 5/3.
Answer:
C
Step-by-step explanation: