3 years ago

Find the area of the polygon. All angles in the figure are right triangles.

Mathematics

1 answer:

svet-max [94.6K]3 years ago

7 0

Answer:

The area is 207 square feet

Step-by-step explanation:

*The area of the rectangle whose dimensions are 21 and 15 is 315 square feet

*The area of the rectangle whose dimensions are 12 and 9 is 108 square feet

*By subtracting the small area from the big area you will get the area of the polygon

*The area of the polygon = 315 - 108 = 207 square feet

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