What is the area of pentagon abcde?

a(-2,-1),b(-2,3),c(3,5),d(5,3),e(5, -1)

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

When you answer this can you explain