Answer: you have to give numbers
Step-by-step explanation: what
The correct answer is 337.5 feet. A+B/2 times the height. 20+25=45. 45/2=22.5. 22.5*15=337.5 feet.
~Hope this helps
The midpoint of the line having the endpoints
and
is
basically average them
so given that the line has the endpoints of (-3,7) and (9,-2)
x₁=-3
y₁=7
x₂=9
y₂=-2
so the midpoint can be found by doing
the midpoint is