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Daniel used the formula to find the area of the following special trapezoid. His work is shown. Identify his error and correct it to find the area of the special trapezoid.

Daniel used the formula to find the area of the following special trapezoid His work is shown Identify his error and correct it to find the area of the special class=

Respuesta :

Daniel made an error in line 3. He wrongly divided the sum of sides and height. The area of the trapezoid is 42 cm².

What is the area of the trapezoid?

A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides.

Area of a trapezoid = 1/2  x (sum of the lengths of the parallel sides) x height

  • Line 1: A = 1/2 x (6) + (7 + 7)
  • Line 2: A = 1/2 (6) (14)
  • Line 3 : 3 x 14
  • Line 4 : A = 42 cm²

To learn more about trapezoids, please check: https://brainly.com/question/25748893

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