SELINA93 SELINA93

24-06-2018
Mathematics

contestada

Penny is making a square tablecloth that has an area of 49 square feet. What is the length of one of its sides?

Respuesta :

24-06-2018

Since the tablecloth is a square, all of the sides are the same length so just square root the area.

√49 = 7

The side lengths are 7 feet for each side.

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shruthimeya shruthimeya

01-05-2021

Answer:

7

Step-by-step explanation:

√x^2=√49

x=√49

x=7

Answer Link

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