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Solution: Find the overall dimensions if the total area of the poster is minimum

Find the overall dimensions if the total area of the poster is minimum

Problem Statement: EE Board April 1997

A poster is to contain 300 (cm square) of printed matter with margins of 10 cm at the top and bottom and 5 cm at each side. Find the overall dimensions if the total area of the poster is minimum.

  • A. 27.76 cm, 47.8 cm
  • B. 20.45 cm, 35.6 cm
  • C. 22.24 cm, 44.5 cm
  • D. 25.55 cm, 46.7 cm

Problem Answer:

The overall dimensions of the poster is 22.24 cm x 44.5 cm

Solution:

Latest Problem Solving in Differential Calculus (MAXIMA-MINIMA & TIME RATES)

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list-style-type: none;
margin:0 0 5px 0px;
padding:5px 5px 5px 10px !important;
border: 1px solid #0080ff;
border-radius:8px;
-moz-border-radius:8px;
-webkit-border-radius:8px;
}

div.feedburnerFeedBlock ul li:hover {
background:#ffffff;
}

div.feedburnerFeedBlock ul li a{
color:#ffffff;
text-decoration:none;
}

div.feedburnerFeedBlock ul li a:hover {
text-decoration: underline;
color: #000000;
}
div #creditfooter{
display: none;
}

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