Question

Anyone help me out with this question..

Answer 1

Well you're given two sides and an angle

And to determine the side we can use trigonometry
SOH-CAH-TOA
SOH=sin(of angle)=opposite of angle/hypotenuse
CAH=cos(of angle)=adjacent of angle/hypotenuse
TOA=tan(of angle)=opposite of angle/adjacent of angle
So in your case we want to find the angle opposite of the angle
So we can use
SOH
sin(34)=x/10
First type in sin 34 into a cal. you get
0.5591929035
Now you have
0.5591929035 = x/10
solve for x by multiplying by 10 on both sides
You get 5.591
Round to the nearest tenth and you get
5.6

Answer 2

6.5
6.0
7.0
3.0

Answer 3

Those are the answer choices but I believe it would be 6.0.

Answer 4

Well if you do
TOA
TOA=tan(of angle)=opposite of angle/adjacent of angle
tan(34)=x/4
tan 34 = 0.6745085168
0.6745085168 = x/4
multiply by 4 on both sides to find x
2.698
or 2.7
It could be either B or D...

Answer 5

Hmm..