Answer:
30 degrees
Step-by-step explanation:
u dot v=1*4+1*4+1*4+0*4=4+4+4+0=12
|u|=sqrt(1^2+1^2+1^2+0^2)=sqrt(3)
|v|=sqrt(4^2+4^2+4^2+4^2)=sqrt(4*4^2)=2*4=8
cos(theta)=u dot v/(|u||v|)
cos(theta)=12/(sqrt(3)*8)
cos(theta)=3/(sqrt(3)*2)
cos(theta)=sqrt(3)/2
theta=30 degrees
no ablo inglés solo español perdón por no responderte
Answer:
0.5 x 2 = 1 so therefore area height base = 1in
Hope this helps ^^
Answer:
NUMBER TWO IS ------ 22,29,37
I DONT KNOW NUMBER THREE
Step-by-step explanation:
I HOPE I HELPED U 229 999 0523
