I hope my ans is correct!! used some algebra here but yea i hope its still comprehensible!
So all your doing is going 3 jumps to the positive side and 4 jumps to the negative side.
Answer:
Answer is D
Step-by-step explanation:
Hope that helps
Firstly, we will draw figure
now, we will draw a altitude from B to DC that divides trapezium into rectangle and right triangle
because of opposite sides of rectangle ABMD are congruent
so,
DM=AB=9
CM=CD-DM
CM=18-9
CM=9
now, we can find BM by using Pythagoras theorem

now, we can plug values
we get


now, we can find area of trapezium

now, we can plug values
and we get


so, area of of the trapezoid is
..........Answer
Answer:
3
Step-by-step explanation: