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Artemon [7]
2 years ago
15

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

Mathematics
2 answers:
Hoochie [10]2 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]2 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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To find the mean, add up all of the numbers in the series and divide by the amount of numbers in the series. In this case, the answer comes out to 14.

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