Question

A parallelogram has vertices at (-5, -1), (-2, -1), (-3, -4), and (-6, -4). What is the approximate perimeter of the parallelogram? Round your answers to the nearest hundredth.

a. 9.16

b. 12 units

c. 12.32 units

d. 14

e. 14.32

I NEED THE ANSWER ASAP!!

Answer 1

Answer:

option C

Step-by-step explanation:

We will call :

A=(-5, -1)    B=(-2, -1)   C=(-3, -4)   D= (-3, -4)

Perimeter= 2*AB+2BC

Where AB= $\sqrt{(-5+2)^{2} +(-1+1)^{2} } = \sqrt{9} =3$

BC =$\sqrt{(-2+3)^{2} +(-1+4)^{2} } = \sqrt{10} =3.16$

So We have:

Perimeter=2*3+2*3.16= 12.32  

Answer 2

Answer:

C.

Step-by-step explanation: