Answer:
18
Step-by-step explanation:
2a
Let a = 9
2*9
18
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:
400
Step-by-step explanation:
Ok so if 60% of the total is 240 than create an expression:
60% of x=240
Now divide both sides by 3:
20% of x=80
Multiply both sides by 5 ( because 5 times 30 is 100):
100% of x=400
Thats the answer hope this helped! :)
The answer is B.103 degrees
Answer:
4 + 60 + 300 + NaN + 70000 + 600000 + 1000000 + NaN + 900000000