Answer:
x = 5 and y = 22
Step-by-step explanation:
See attached image.
So, we know that:

We also know that
. We will use that fact to find
in terms of
and
.

Therefore:

1.) false
2.) true
3.) false
Similar means equal angles and proportional sides
Triangles can be similar by SSS, AA or SAS
Answer:
h (x)=-16x^(2)+3x+35 =
x-intercept(s): (3+√224932,0),(3−√2249 32,0)
y-intercept(s): (0,35)
A=(a+b)*h*1/2=(20+8)*7*1/2=49 m2
V=A*H=49*2=98 m3