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03-12-2020
Mathematics

contestada

Marisol has enough tile to cover a square portion of her patio with an area of 225 ft2. What will be the side lengths of her design?

15 ft
45 ft
113 ft
450 ft

Respuesta :

PiaDeveau PiaDeveau

12-12-2020

Answer:

Side lengths = 15 ft²

Step-by-step explanation:

Given:

Area of square = 255 ft²

Find:

Side lengths

Computation:

Area of square = side x side

Area of square = 255 ft²

Side lengths = √Area of square

Side lengths = √255

Side lengths = 15 ft²

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