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vivado [14]
4 years ago
14

Please help with this last question.

Mathematics
1 answer:
ivann1987 [24]4 years ago
6 0

Answer:

30.683 (I didn't know how many decimal places were needed so I went with 3)

Step-by-step explanation:

All you have to do is find the area of the rectangle: base x height and then subtract the area missing from the semicircle. The area of a semicircle is 1/2pi x radius^2. So if you plug in the numbers, it would look like this: (9 cm x 4.5 cm) - (1/2pi x (2.5)^2).

Hope this helps, it should be correct. :)

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Step-by-step explanation:

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geniusboy [140]
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4 years ago
The perimeter of a rectangle is 25 2/5 ft. The length is
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Answer:

Width = 4.85 feet

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