ANSWER
Option D is correct
EXPLANATION
We resolve the forces into component forms.


Also the second is resolved to obtain,


To find the resultant vector, V, We add the corresponding components of the two forces to get:


The correct answer is D.
It already is in simplest form because the numerator and denonimator don't have a common factor to then divide them by.
10√3 (-7 - √5)
10√3 × -7 + 10√3 × -√5
-70√3 + 10√3 × -√5
-70√3 - 10√3√5
-70√3 -10√3 × 5
-70√3 - 10√15
hope that helps, God bless!
Answer:
I think it is 70
Step-by-step explanation:
7(10)=70
70=70
3/12x5 is the answer of your question.