Answer:
2.90m
Step-by-step explanation:
I hope this is the answer.
5 options for the first frame. Then 4 options for the second. Multiply number of options for the first frame by the number of options for the second:
5*4 = 20
Answer:
The four sides are quadrilateral.
All sides are equal
Step-by-step explanation:
Answer:
12/20
Step-by-step explanation:
Cos is adjacent over hypotenuse
Sin is opposite over hypotenuse
Tan is opposite over adjacent
In this case, we have cosine so we would take the adjacent (12) over the hypotenuse (20), and that will be used to find the answer