The first showing is from 2:30 to 4:55. The second showing is from 5:25 to ____. So, the first showing is 2 hours and 25 minutes. The second showing end time had to be around 7:50.
Answer:
Step-by-step explanation:
The height of the right triangle drawn to the hypotenuse is geometric mean of two segments of hypotenuse, so
By the Pythagorean theorem,
and
Answer:(c)
Step-by-step explanation:
option c represent 
According to the law of vector addition, When two vectors are added such that they are represented as two sides of a triangle in magnitude taken in the same order, then the third side represents the results of the two with order opposite of two.
In option c order of 
and 
are same and thus third side represent the resultant of two.
Answer:
y^1/2/xz^2
Step-by-step explanation:
You didn't give options, but I've done this question before
Given that the diagram shows the location of John and Mark in relationship to the top of the building labeled A, then:
a]
∠4 is the angle of elevation as seen by Mark from his location. It is the angle between the horizontal and the line from the object to the observer's eyes.
b]
∠3 is the angle of depression and it is congruent to the angle 5, which is the angle of elevation as seen by John from his location.
