Answer:
It is 432
Step-by-step explanation:
Given:
The expression is:

To find:
The exponential notation for the given expression.
Solution:
We know that
...(i)
We have,

Using (i), the given expression can be written as:

Therefore, the exponential notation of the given expression is
.
This football field has 36 squares. As each square's area is 1 m^2. So, total area is 36 m^2.
the area = 8×1 = 8 m^2( this portion is not shaded )
i.e, the area of shaded part will be (36-8) = 28 m^2.