Answer:
Did you ever get the answer?
Step-by-step explanation:
Answer:
a). ΔABC ~ ΔBDC
b). m(BD) = 6 units
Step-by-step explanation:
If ΔABC ~ ΔBDC,
a). Ratio of the corresponding sides of both the triangles will be equal.




Since Ratio of the corresponding sides are same, therefore, both the triangles are similar.
b). 

BD = 
BD = 6
Quadratic function.
vertex (0,-3)
Other points (1,-2) (-1,-2)
I believe it’s 25ft
Sorry! I haven’t worked with Surface Area in a while.