Answer:
Two.
Step-by-step explanation:
Simultaneous equation is a Finite sets of equations whose common solutions are sought.
Two solutions in the equation above is sought.
A number less than three would be 1 or 2.
Answer:

Step-by-step explanation:
Given


Required
Write an expression for the area of new post office
From the question, we have the following:

and

Substitute p for Area of Old in the second equation


Hence, the expression is:

Answer:
1.7724538509
Step-by-step explanation:
I used a calculator