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18-10-2018
Mathematics

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Amy's garden is planted in the shape of a square and has an area of 49 square feet. If she plans to put a fence around the perimeter of the garden, how much fencing will she need?

A) 98 ft
B) 28 ft
C) 14 ft
D) 7 ft

Respuesta :

18-10-2018

If it’s a square. Take the area and cube root it.

That gives us 7.

7 + the four sides the square has = 7 + 7 + 7 + 7

That equals 28.

The answer is B.

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