Write an expression for the area of a square with side s = 2x + 5

square units

Step-by-step explanation:

We are given that side of a square has the dimension and using this, we are to write an expression for the area of this square.

We know that the formula of area of a square is given by:

Area of square =

So substituting the given value in the above formula to get:

Area of square = square units

Step-by-step explanation:

Remember that all sides of a square have the same length. Therefore, the Area of a square is defined as:

Where s is the length of the sides of the squares.

In this case we know that the length of the sides is:

So the area is:

We develop the expression and we have left that the area is:

the answer is mp

step-by-step explanation:

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies