Answer:
I think your right but I'm not sure yet
The exterior angle theorem states that an exterior angle is equal to the sum of its remote interior angles.
With that we know...
m<QRS+m<RSQ=m<SQP
90+34=x+72
124=x+72
x=52 degrees
answer: 52 degrees
I think A is 145m...
200m+ (-55m) since the submarine is under water it will be negative which ends up to be 145m
Answer: 17
Step-by-step explanation:
78 x 9
=702
702 -719
= 17
Given h is the height, H is the hypotenuse and A is the base angle,
then Sin(A) = h/H
so h = HSin(A)
