A square always has 4 equal sides. this is a well known fact and this can be used to deduce the area of the square. We also know that the length of one side of the square is 3.5 metres. Then to finding the area of the square is easy.
Area of the square = (3.5 * 3.5) square metres
= 12.25 square metres
So the area of the square garden is 12.25 square metres.
the formula of calculating area changes with the shape of the garden. this formula will not work if the garden is rectangular or circular in shape.
The first term is
−
17
and the common difference is
3
Answer:
<em>The current balance in the McQuire's account is $-605.11</em>
Step-by-step explanation:
Mr. McQuire deposited his paycheck for a total account balance of $712.34 on Friday.
The next morning, his wife wrote a check for $1,267.45
As, the total account balance is less than the amount of check, so the bank will charge a $50 overdraft fee.
That means, the total amount that will be deducted from his account
So, the current balance in the McQuire's account
We have
so this is indeed a difference of squares. Factorizing would give
making the answer D.
We can further factor the first term here and write
but that's clearly out of the scope of this question.
16x + 9 = 9y-2x Add 2x to both sides
18x + 9 = 9y Divide both sides by 9
2x + 1 = y Switch the sides to make it easier to read
y = 2x + 1