Answer:
<h2>432 ft²</h2>
Step-by-step explanation:
The formula of an area of a trapezoid is:

<em>b₁, b₂</em><em> - bases</em>
<em>h</em><em> - height</em>
<em />
We have:
<em>b₁ = 20 ft, b₂ = 16 ft, h = 24 ft</em>
Substitute:

Answer:
a= 24b/5c b= 5ac/24 c= 24b/5a
Step-by-step explanation:
Put the problem into a calculator that can solve with variables.
Answer:

Step-by-step explanation:
So we have the expression:

Combine like terms:

Add:

And we're done!
Answer:
19c-2
Step-by-step explanation:
photomath