The top and bottom margins of a poster are each 9 cm and the side margins are each cm. If the area of printed material on the poster fixed at 864 cm2, find the dimensions of the poster with the smallest area. width 86 X cm height 54 cm

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The top and bottom margins of a poster are each 9 cm and the side margins are each 6 cm. If the area of printed material on the poster is fixed at 864 cm², find the dimensions of the poster with the smallest area.
width
86
cm
height
54
cm
Transcribed Image Text:The top and bottom margins of a poster are each 9 cm and the side margins are each 6 cm. If the area of printed material on the poster is fixed at 864 cm², find the dimensions of the poster with the smallest area. width 86 cm height 54 cm
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