Post a New Question

Cal 1

posted by .

The top and bottom margins of a poster are each 12 cm and the side margins are each 8 cm. If the area of printed material on the poster is fixed at 1536 cm^2, find the dimensions of the poster with the smallest area.

  • Cal 1 -

    Let the width of the image (excluding margins) be x, then the height is 1536-x.

    The total area of the poster,

    Differentiate with respect to x, equate to zero and solve for x. I get x=32.

  • Cal 1 -

    Is there anything that you don't follow?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question