Ask Question
11 May, 15:27

A (-4, 2), B (3, 2), C (3, - 5), and D (-4, - 2)

Calculate the area of the polygon.

28 units squared

38.5 units squared

40.5 units squared

49 units squared

+4
Answers (1)
  1. 11 May, 17:31
    0
    If we let the width 3--4=7 be the height of a trapezoid, the the bases will be the heights, delta y, on each side ...

    b1=2--2=4, b2=2--5=7

    Since the area of a trapezoid is:

    A=h (b1+b2) / 2 we have:

    A=7 (4+7) / 2

    A=38.5 u^2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A (-4, 2), B (3, 2), C (3, - 5), and D (-4, - 2) Calculate the area of the polygon. 28 units squared 38.5 units squared 40.5 units squared ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers