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Klio2033 [76]
3 years ago
10

PLEASE SOME ONE HELP ME IM DYING!!!!!

Mathematics
1 answer:
Afina-wow [57]3 years ago
4 0
We know the area of the middle rectangle is 48 (length * width). removing that rectangle leaves us with two semicircles. you can combine those semicircles to be the equivalent of one circle. the area for a circle is r^2 * pi. we know the diameter is 4 because that is where we cut the semicircles. radius is half the diameter, so r is 2. 2^2 is 4, 4* pi is 12.56. add 12.56 (area of semicircles) with 48 (area of rectangle) and we get 60.56
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makvit [3.9K]

Answer:

40 %

Step-by-step explanation:

the difference between cost and selling price:

91 - 65 = 26

Find the percentage:

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Markup = 40%

Hope this answer helps you :)

Have a great day

Mark brainliest

5 0
3 years ago
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1)
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6 0
3 years ago
Read 2 more answers
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