Respuesta :

The area of rectangle is,

[tex]A=l\cdot w[/tex]

Determine the area of rectangle.

[tex]\begin{gathered} A=3ab^2\cdot5a^2b^4 \\ =15a^{1+2}b^{2+4} \\ =15a^3b^6 \end{gathered}[/tex]

Thus area of rectangle is,

[tex]A=15a^3b^6[/tex]