Answer:
The first one is correct
Step-by-step explanation:
3(4+n)=n+18
-6 = r cos α and -8 = r sin α
r = sqrt( 6^2 + 8^2) = sqrt 100 = 10
α = arctan ( -8/-6) = arctan (4/3) = 53.13 degrees
polar firm = r ( cos α + i sin α)
= 10(cos 53.18 + i sin 53.18)
its been a long time but ui think thats correct
Add 3 0's because it will move the .
so the correct answer is = 0.00604
I think its shear, because that is the only one in which the shape actually changes shape and size
