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max2010maxim [7]
3 years ago
15

Convert 68F to degrees cleius. Using the formula c=5(F-32)/9 where C=temperature in Celsius

Mathematics
1 answer:
Pavel [41]3 years ago
3 0

Answer:

20

Step-by-step explanation:

c = 5(68-32)/9

c = 5(36)/9

c = 20

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Answer:

Length = 20.49 yards and Width = 12.49 yards.

Step-by-step explanation:

The area of the rectangular playground is given by 256 yards square. It is also known that one of the sides of the playground is 8 yards longer than the other side. Therefore, let the smaller side by x yards. Then the longer side will be (x+8) yards. The area of the rectangle is given by:

Area of the rectangle = length * width.

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Since smaller side = x yards, thus smaller side = 12.49 yards.

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Thus, the length and the width to minimize the perimeter of fencing is 20.49 yards and 12.49 yards respectively!!!

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