Answer:
y=7
Step-by-step explanation:
Slope: 7-7/4-0=0
Point: (0,7)
pt/slope form:
y-7=(0)(x-0)
parallel sides measure :
Area :
height (h) = x
___________________
Therefore, height of Trapezoid is 4 ft
_____________________________
A
Answer:floor 17
Answer: C
Step-by-step explanation: Hope this help :D