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100 POINTS
(50 points each for the 2 people that can answer)

A shape has vertices: A(–3, –2), B(–1, 2), C(4, 2), D(2, –2). Find the area of the shape

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-no random answers
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-only correct answer

Respuesta :

Ankit

d=√((x2-x1)²+(y2-y1)²)

using above formula,

AB= 4.47

BC= 5

CD = 4.47

DA = 5

Area = L×B = 5 × 4.47 = 22.35 sq unit.

MisterBrainly

See alternative y coordinates are equal so this is rectangle

AD

  • |-3-2|
  • |-5|
  • 5units

BC

  • 4+1
  • 5units

AB

  • √(-1+3)²+(2+2)²
  • √4+16
  • √20
  • 2√5

CD

  • 2√5units

Area

  • LB
  • 2√5(5)
  • 10√5units

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