Using the cosine function:

Solve for b:
Answer:
C.
Step-by-step explanation:
At least means greater than or equal to.
I believe the answer is 54%.
Hope this helps!
The answer is: "
40 cm " .
_________________________________________________________<u>Note</u>:_________________________________________________________
;
Solve for "x" (in "cm" ) ;
→ 5x = 200 * 1 ;
→ 5x = 200 ;
Divide each side of the equation by "5" ;
to isolate "x" on one side of the equation; & to solve for "x" ;
→ 5x / 5 = 200 / 5 ;
to get:
→ x = 40 .
___________________________________________________________The answer is: "
40 cm " .
___________________________________________________________
Answer:
Ues
Step-by-step explanation:
Ues papa math or demos and that should help