2 years ago

I need help please I don’t know how to solve this

Mathematics

1 answer:

Reil [10]2 years ago

3 0

Answer:

68 ft^2

Step-by-step explanation:

The shaded region is a square missing a triangle. Thus, the area of the shaded region = area of square - area of triangle

Thus, we get 8*9 - 1/2 * 2 * 4 = 72 - 4 = 68 square feet.

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