Question

4x to the power of 3 is the width and 9xy to the power of 5 is length

Answer 1

`\begin{gathered} \text{width, w= 4x}^3y \\ length,l=9xy^5^{} \\ \therefore\text{ Area = l }*\text{ w} \\ \text{Area = 9xy}^5\text{ }*4x^3y^{} \\ \text{Area = 9}^{}\text{ }* x^{}* y^5\text{ }*4^{}\text{ }* x^3* y \\ \text{Area}=\text{ }9^{}*4^{}\text{ }* x^{}* x^3* y^5\text{ }* y \\ \text{Area = 36x}^4y^6 \end{gathered}`

Final answer:

The answer D selected on the screen is the correct answer