Answer:
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Step-by-step explanation:
Answer:
The length of other base is <u>30 in</u>.
Step-by-step explanation:
Given:
A trapezoid has an area of 184 in^2. The height is 8 in and the length of one base is 16 in.
Now, to get the length of other base.
Let the length of other base be 
Area of trapezoid
= 184 in².
Height of trapezoid (
) = 8 in.
Length of one base (a) = 16 in.
Now, to get the length of other base of trapezoid we solve an equation:



<em />
<em />
<em>Subtracting both sides by 64 we get:</em>
<em />
<em />
<em>Dividing both sides by 4 we get:</em>

Therefore, the length of other base is 30 in.
Answer:
Step-by-step explanation:
First you have to do everything in the brackets, or [ ]. -7+-3--8 is equivalent to 8-3-7, which equals -2. After that you have to do the braces, or {}. That is -5--2, which is the same thing as 2-5, which equals -3. Finally, you can finish it out. -4--2--3 is equivalent to 3+2-4, which equals 1. Hope this helps!
Answer:
a
Step-by-step explanation:
hi