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melisa1 [442]
3 years ago
12

The side of a square is 2 7/2 inches. Using the area formula A = s2, determine the area of the square.

Mathematics
2 answers:
liubo4ka [24]3 years ago
6 0

Answer:

Option B is correct

128 square inches

Step-by-step explanation:

Area of square(A) is given by:

A=s^2                           .....[1]

where,  

<em>s</em> is the side of the square.

As per the statement:

The side of a square is 2^{\frac{7}{2}}inches.

⇒s = 2^{\frac{7}{2}}inches.

Substitute in [1] we have;

A = (2^{\frac{7}{2}})^2 = 2^7 = 128 square inches

Therefore, the area of the square is, 128  square inches.

o-na [289]3 years ago
3 0
<span>the answer A=49 square inches</span>
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