Answer:
B. 4
Step-by-step explanation:
cos(45°) = x/4√2
√2/2 = x/4√2
x = 4√2•√2/2
x = 4
Answer:
1/3 +1/3+1/3
Step-by-step explanation:
Add all three to get a whole.
<span>54,108,162,216,270,324,378,432,486,540,594,648,702,756,810,864,918,972,1026,1080 ..............................</span>