The formula for the area of a square is s2, where s is the side length of the square. What is the rea of a square with a side length of 6 centimeters? Do not include units in your answer

36

Step-by-step explanation:

Area of a square is s² , where 's' is the side length.

For a square of side length = 6 cm ,

The area = (6 cm)² = 36 cm²

* Why did your teacher say that you should not include units in your answer?

Anyway, the area without units is 36 .

21+5(n-3)+7n

=21+5n-15+7n

=12n+6

or and can writen as

6(1+2n)