did you plot the points ???
https://www.wolframalpha.com/input/?i=plot+(-1,8),+(3,5),+(4,0),+(-3,0),+(-3,5),+(-1,8)
looks like by joining (-3,5) and (3,5), I now have a trapezoid, (easy to figure out)
and a triangel with a horizontal base and countable height.
let me know what you get
Find the area of the figure. Round to the nearest tenth if necessary.
T(-1,8), U(3,5), V(4,0), R(-3,0), S(-3,5)
1 answer