A square has vertices at (3, 0) and (3, -4). What is the area and perimeter of the square? *explain how you got your answer pls :)

16u^2 and 16u

Step-by-step explanation:

Hello! :)

Well, the only difference in the two points is from the 0 and the -4. That means the square is 4 units in length and width.

A=B*H=4*4=16 u^2

P=B*4=4*4=16 u

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

addition

step-by-step explanation: