Answer: 12 inches
Step-by-step explanation: In this problem, since we're asked to find the length of the median, let's use our formula for the area of a trapezoid that involves the median which is shown below.
Area = median · height
We know that the area is 144 and the height is 9 so we can set up the equation 144 = M · 12. Now to solve for <em>m</em>, we divide both sides of the equation by 12 and we find that 12 = M.
So the length of the median of the trapezoid is 12 inches.
Answer:
7 lbs
Step-by-step explanation:
17.43 / 2.49 = 7
Use substitution.
2p + 3(2p) = 680
2p + 6p = 680
8p = 680
p = 85
Plug in.
x = 2p
x = 2(85)
x = 170
p = 85
Answer:
20 units
Step-by-step explanation:
The Pythagorean Theorem states that:

Now we can insert values into the equation.

Now we can plug these ☝ values into the Pythagorean Theorem:

After we solve for
we get:

A b c d e f g h
I j k you are beautiful