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nydimaria [60]
3 years ago
13

What is the surface area, in square inches, of a prism with a length of 12 inches, a width of 9 inches, and a height of 2 inches

?
Mathematics
1 answer:
timama [110]3 years ago
8 0

Answer:

Surface Area would be 200² inches.

Step-by-step explanation:

SA=2(12*9)+2(9*2)+2(12*2)

SA=2(108)+2(18)+2(24)

SA=216+36+48

SA=200² in.

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Answer: $ 10,988.25

Step-by-step explanation:

Hi, to answer this question, first we have to multiply the original number of students scheduled to go to the trip (420) by the added students’ percentage (15%) in decimal form (divided by 100)

420 x (15/100) = 420 x 0.15 = 63 students added

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2 years ago
Hiw can i reduce my fraction 11/7 int a lower fraction
Dmitry [639]

Answer:

11/7 is the lowest the fraction can be reduced.

Step-by-step explanation:

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4 0
3 years ago
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mamaluj [8]

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timurjin [86]

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Step-by-step explanation:

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