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aleksklad [387]
4 years ago
8

Find the area of the polygon . All corners are 90 degrees .

Mathematics
1 answer:
natulia [17]4 years ago
6 0
The composite figure is made up of 2 rectangles.

Area of the top rectangle = 9 x 10 = 90 m²

Area of the bottom rectangle = 30 x 9 = 270 m²

Area of the figure = 90 + 270 = 360m²

Answer: Area = 360m²
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