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Nikolay [14]
2 years ago
15

What is the total area, in square inches, of the shaded sections of the trapezoid below?

Mathematics
1 answer:
OlgaM077 [116]2 years ago
6 0

9514 1404 393

Answer:

  64.5 square inches

Step-by-step explanation:

The area of each of the two triangles can be found from the formula ...

  A = (1/2)bh

<u>left triangle</u>

  A = (1/2)(9.8 in)(8.6 in) = 42.14 in²

<u>right triangle</u>

  A = (1/2)(5.2 in)(8.6 in) = 22.36 in²

Total shaded area is the sum of the areas of the two triangles:

  (42.14 +22.36) in² = 64.5 in²

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