23 x 5% =
23 x 0.05= 1.15 (total sales tax)
23 + 1.15= $24.15 (total price)
Answer:
can not be expressed as a square of any other number.
Step-by-step explanation:
The number 1953125 is equal to
.
Now, the above statement gives an idea that 1953125 i.e.
is not a square number as 9 is not a multiple of 2.
So, we can not express
as a square of any other number.
We can only express
as
.
( Answer )
According to the information given in the exercise, the following expression represents the area of the rectangular garden:

And the following expression represents the combined area of the walkway around the rectangular garden and the area of the garden:

You can identify that the word "combined" indicates that that expression was obtained by adding both areas.
Knowing the above, you can set up the following equation:

Where "A" is the area of the walkway around the rectangular garden.
Solving for "A", you get the following expression:

The answer is: