Answer:
[B] A = 2 · 2
Step-by-step explanation:
Given that:
Timothy has a set of plastic squares. the tables shows the relationship between A,the area of each square in square centimeters, and s, the side length of each square in centimeters.
To Find:
Which equation can be used to represent the relationship between A and s for these squares?
Solution:
From the given table:
A = 1 S = 1 A ÷ S = 1 ÷ 1 = 1 = S
A = 4 S = 2 A ÷ S = 4÷ 2 = S
A = 49 S = 7 A÷S = 49 ÷7 = 7 = S
A = 64 S = 8 A÷S = 64÷8 = 8 = S
From the solving above we can see that the equation that can be used to represent the relationship between A and s for these square is A = S · S
Kavinsky
