Answer:
X=9
Step-by-step explanation:
12+15=27
18+x=27
27-18=9
X=9
Answer:
lol i dont know tbh i put ion one question and it said i was in highschool but yea i dont know this i need points
Step-by-step explanation:
Given:
The height of the given trapezoid = 6 in
The area of the trapezoid = 72 in²
Also given, one base of the trapezoid is 6 inches longer than the other base
To find the lengths of the bases.
Formula
The area of the trapezoid is
where, h be the height of the trapezoid
be the shorter base
be the longer base
As per the given problem,
Now,
Putting, A=72, and h=6 we get,
or,
or,
or,
or,
or,
So,
The shorter base is 9 in and the other base is = (6+9) = 15 in
Hence,
One base is 9 inches for one of the bases and 15 inches for the other base.
Answer:
2012, 2011, 2009, 2008, 2010
Step-by-step explanation:
Before we can answer this question we need to understand what the information on the table shows.
This table shows how far away from the average rainfall each year was. When a number has a + in front of it, it was above average, which means there was more rain. If there is a - in front of it, it was below average, which means there was less rain.
From this, we can see that the largest negative numbers will be the least amount of rain and the largest positive numbers will be the greatest amount of rain.
This means that the order would be :
And in years this would be :
12x4 48
9x6 54
48x54 2592 is the total area