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Write a simplified expression that represents the...

a. area of the large rectangle.
b. area of the small rectangle.
c. area of shaded region.

Write a simplified expression that represents the... a. area of the large rectangle-example-1

1 Answer

10 votes

Answer:

See below

Explanation:

a.

  • Area of the large rectangle = (6 + x) (6 - x)

  • ->Area of the large rectangle
    =(6)^2-x^2

  • -> Area of the large rectangle
    = 36-x^2

b.

  • Area of the small rectangle = (2 + x) (2 - x)

  • ->Area of the small rectangle
    =(2)^2-x^2

  • ->Area of the large rectangle
    = 4-x^2

c.

  • Area of shaded region = Area of the large rectangle - Area of the small rectangle

  • -> Area of shaded region
    =( 36-x^2)-(4-x^2)

  • -> Area of shaded region =
    =36-x^2-4+x^2

  • -> Area of shaded region
    =32 \:units^2
User Jennifer Goncalves
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