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Chapter 3: Q. 258 (page 375)

The length of a rectangular poster is 28 inches. The area is 1316 square inches. What is the width?

Short Answer

Expert verified

The width of the rectangular poster is 47 inches.

Step by step solution

01

Step1. Given information 

The length of rectangular is 28 inches

The area of the rectangular poster is: 1316 square inches

02

Step2. Calculations of the width of the poster 

Assume the width of the given rectangle is W

we know the area of the rectangle is: length 脳width

According to the question

1316=W脳28W=131628W=47inches

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