Question

The area of a square is represented by the expression 16x^4y^8. What is the length of each side of this square

Answer 1

Answer:
`4x^2y^4`

Explanation:

Given

The area of the square is
`A=16x^4y^8`

Suppose a is the side length of the square

The area of the square is given by

`\Rightarrow A=(\text{side length})^2`

So, we can write

`\Rightarrow a^2=16x^4y^8\\\Rightarrow a=4x^2y^4`

length of each side is
`4x^2y^4`