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Otrada [13]
3 years ago
10

What’s the area for this problem

Mathematics
1 answer:
nadezda [96]3 years ago
5 0

Answer:

129.25

Step-by-step explanation:

Area of the rectangle

Area = L * W

L = 10

W = 9

Area = 9 * 10 =                                                         90

Area of the1/2 circle

Area of a whole circle = pi * r^2

Area of a 1/2 circle = pi * r^2 /2

d = 10

r = d/2

r = 10/2

r = 5

Area of the 1/2 circle = 3.14 * 5^2 /2       =       <u>   39.25</u>

Total                                                                    129.25

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so we do 40 / 3.667 (3 and 2/3, as far as i can tell) to get x.
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