Answer:
- C. Consecutive interior angles are supplementary
Step-by-step explanation:
Andrew calculated it correctly
Angles 110 and x are supplementary as consecutive interior angles
- 110 + x = 180
- x = 180 - 110
- x = 70
Correct choice is C
Answer:
d = 7
Step-by-step explanation:
7 times 5 = 35
or
35/5 = 7
V=pi•r^2•h. So, 3.14•16•10=502.4
Answer:
Angle of elevation of the airplane = 17.46 degrees
Step-by-step explanation:
From the picture attached,
An airplane is flying at an altitude of 1500 ft at point A.
Runway starts from point B from which distance of the airplane is 5000 ft.
Now we apply sine rule in the given triangle ABC to measure the angle θ.
sinθ = 
sinθ = 
= 

degrees