Wow woqlqnw e let me know if I need more help
Answer:
2pin1,n€Z
2pin2+pi,n2€Z
Step-by-step explanation:
maybe, but I'm not sure
Answer:
0.6820
Step-by-step explanation:
Given data
Angle= 47°
Hence we want to find
cos 47°
From calculator
cos 47°=0.681998
to 4 dp
0.6820
101 with a remainder of 12
Answer:
x = -20
Step-by-step explanation:
You move the 14 with the 6, since it is addition, it changes symbols ( from + to - ), so it'd be;
x = -6 - 14, since you are subtracting a negative number, you are technically adding them.
