Find the area of a rectangle whose length and breadth are 9y² and 4y², respectively.

Correct option is C

Given:

Length = 9y²

Breadth = 4y²

Formula Used:

The formula to find the area of a rectangle is:

Area = Length × Breadth

Solution:

Length = 9y²

Breadth = 4y²

So, the area of the rectangle is:

Area = 9y² × 4y² = 36y⁴