Answer:
x = 11
Step-by-step explanation:
It's A since tangent is just opposite over adjacent, 12 is the opposite and 5 is the adjacent
13.52 should be the correct answer
Answer:
5 units
Step-by-step explanation:
Image of the trapezoid is attached.
To find the height of the trapezoid (image attached), let's take the formula for area of a trapezoid.
The formula for area of a trapezoid is:

Here, a and b represents the bases of the trapezoid.
a = 6
b = 10
h which represents height is unknown.
A = 40
Substitute figures:



Solve for h:


The height of the trapezoid is 5 units
Answer:
400
Step-by-step explanation:
You would multiply 40 by 10=400