Question

Area of a rectangle with length $4ab$ and breadth $6b^2$ is

• A. $24a^2{b}^2$
• B. $24a{b}^3$
• C. $24a{b}^2$
• D. $24ab$

Answer 1

The correct option is B

$24a{b}^3$

Given

$Length=4ab,Breadth=6b^2$

We know that,

Area of rectangle $=length\times breadth$

$$\begin{gathered} =4ab\times 6b^2 \\ =24a{b}^3 \end{gathered}$$

Thus, the area of the rectangle is $24a{b}^3$

Hence, the correct option is (b).