Question

The area of a rectangle is the product of its length and width.a rectangular poster has an area of 260 square inches.the width of the poster is greater than 10 inches and is a prime number.what is the width of the poster?

Answer 1

`\sf 260 = width * length\\\\ w \ \textgreater \ 10; w = prime ~number\\\\\boxed{w = 13}`

13 is also divisible into 260.

The width is 13, and the length is 20