Answer:
5,3
Step-by-step explanation:
5*3=15
15*3=45
Answer:
option D
Step-by-step explanation:
take 39 degree as reference angle
using cos rule
cos 39 = adjacent / hypotenuse
0.77 = x / 7
x = 7*0.77
x = 5.39
x = 5.4
Answer:
I think it is A, C, E I'm. it too sure, sorry if it's wrong
Answer:
what grade are u
Step-by-step explanation:
so that I c could definetly answer it