What is the question it’s not showing
Answer:
The range is 0 - 1 for x
Step-by-step explanation:
Answer:
A =166.025 ft^2
Step-by-step explanation:
The area of a trapezoid is found by
A = 1/2 (b1+b2) h
where (b1+b2) is the sum of the bases and h is the height
A = 1/2 (22.9)*14.5
A =166.025 ft^2
I’m pretty sure it’s b because they are camouflaged
To solve this problem you must apply the proccedure shown below:
1. You have that:
- T<span>he equation d=1/2(n(n-3)) gives the number of diagonals for the polygon.
- The polygon that has 65 diagonals..
2. When you clear n, you obtain:
d=n(n-3)/2
d=(n^2-3n)/2
2x65=n^2-3n
n^2-3n-130=0
3. When you solve the quadratic equation, you obtain:
n=13
Therefore, the answer is: 13 sides. </span>
