Answer:
mutiplying it
Step-by-step explanation:
it is multiplying it because 2×2=4
Answer:
38.5
Step-by-step explanation:
b^2= 29^2+20^2-2×20×29× Cos 102
b^2=841+400-1160 (-0.2079)
=1241- 241.164
b^2=1482.164
b= square root of 1482.164
AC = 38.5
Sorry I don't know man it could bed. I mean I am guessing.
Answer:
The correct answer is D
Step-by-step explanation:
