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VLD [36.1K]
3 years ago
9

Find the area of the shaded region

Mathematics
1 answer:
valentina_108 [34]3 years ago
5 0

Answer:

99 ft^2

Step-by-step explanation:

In order to find the area, you have to take the area of the rectangle and subtract it with the area of the triangle

Equation for area of a rectangle: w x L

L = 12ft

w = 10ft

12 x 10 = 120ft^2

Equation for area of a triangle: 1/2(h x b)

h = 7ft

b = 6ft

1/2(7 x 6)

1/2(42) = 21ft^2

120 - 21 = 99ft^2

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Answer:

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Cho hai tập hợp A = {0,1,4,7,8,9}, B = {1,2,3,4,6,7,8}.Tập hợp B\A bằng:
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