Answer:
75 squared feet
Step-by-step explanation:
Area=1/2×base ×height
6×100+6×90+6×8 I think that is the answer
Answer:
The vertex is (-1, 3)
Step-by-step explanation:
The form this is in is called vertex form. We can express the equation using its base form.
y = a(x - h)^2 + k
Now we can identify the vertex as (h, k). By looking at the equation, we can see h is equal to -1 and k is equal to 3.
