s28781052 s28781052

04-10-2020
Mathematics

contestada

The area of a square poster is 31 square inches. Find the length of one side of the poster.

Respuesta :

bigsisterfun bigsisterfun

04-10-2020

Answer:

square root of 31 inches

Step-by-step explanation:

Since a square has 4 equal sides, that means that the area has to be x^2=31, and since 31 isn't a perfect square it's the square root of 31

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