Question

Asked Jan 12, 2020

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A poster has a rectangular printed area 100 cm by 140 cm and a blank strip of uniform width around the edges. The perimeter of the poster is 1.5 times the perimeter of the printed area. What is the width of the blank strip?

Step 1

Let *x* the width of the strip.

L be the length of printed area and B be the breadth of the printed area.

Step 2

Perimeter of the printed area is given below:

Step 3

Perimeter of the Poster...

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