You are asked to design a rectangular sheep pan of area 144 msqr on a open field

Question

You are asked to design a rectangular sheep pan of area 144 msqr on a open field using wire fencing. What tare the dimension of the rectangular pen you will use for it to have to have the smallest perimeter? How do you justify that your answer is correct? Show your working clearly with appropriate use of mathematics terms and concept? C an you make general conclusion from this investigation? If you are free to choose shape other than rectangle, what shape will give an area of 144msqr and have the least parameter? 259*(your age)*39 = ? You will get your age written three times .give the reason of that why it so? Wright each of the digit 2 - 10 in each case below so that the sum of the numbers on each side of the triangle is 21.

Explanation / Answer

A) a square will use the least perimeter (12 x 12) B) use calculus to minimize the value of S (the side of thesquare) in the equation P = 4S   E) The shape that would give 144 sq meters for the leastperimeter is a circle.

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