Answer:
Step-by-step explanation:
2^2=1.75^2+3^2-2*3*1.75cos x
4=3.0625+9-10.5 cosx
10.5cos x=9-4+3.0625
10.5cosx=8.0625
cos x= 8.0625/10.5≈0.77
x≈40 degrees
Answer:
Joe mama
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
even number elimates half of the dice sides
3
so with this number only one is less than 3, 2.
there is a 2/3rds chance it is greater than 3
