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andrezito [222]
3 years ago
12

A square has side length represented by X +4 inches write an expression to represent the area. Express your answer as a trinomia

l.
Mathematics
1 answer:
romanna [79]3 years ago
7 0

Answer:

A=(x^2+16+8x)\ \text{inches}^2

Step-by-step explanation:

Given that,

The side length of a square, l = (x+4) inches

We need to find an expression to represent the area of the square.

The area of a square is given by :

A=\text{side}^2

So,

A=(x+4)^2\\\\A=(x^2+16+8x)\ \text{inches}^2

So, the area of the square is (x^2+16+8x)\ \text{inches}^2.

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