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Artemon [7]
3 years ago
15

Please answer ASAP will give BrainlyList. Find area of the composite shape.

Mathematics
2 answers:
Hoochie [10]3 years ago
8 0

Area of the composite figure = 390 ft²

Solution:

The composite figure is splitted into two rectangles.

The image is attached below.

Length of vertical rectangle = 20 ft

Width of vertical rectangle = 7 ft

Area of vertical rectangle = length × width

                                          = 20 × 7

Area of vertical rectangle = 140 ft²

Length of top rectangle = 25 ft

Width of top rectangle = 30 - 20 = 10 ft

Area of top rectangle = length × width

                                    = 25 × 10

Area of top rectangle = 250 ft²

Area of the composite figure = 140 ft² + 250 ft²

Area of the composite figure = 390 ft²

tekilochka [14]3 years ago
4 0

Answer: 100

Step-by-step explanation:

The missing side is 18 ft because the mirroring side is 25 ft. Subtract 7 (from 25=18. Add all side and they equal 100

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