A square has a diagonal that measures 6 inches. Which of the following is the length of its perimeter?
(1) 8/3
(2) 1272
(3) 673
6 inches
(4) 1872

PLEASE HELP

Perimeter of square = .

None of the given options is correct

Step-by-step explanation:

Given: Length of diagonal of the square = 6 inches

To find: perimeter of square

Solution:

Let x denotes side of square

Diagonal of square =

Also,  length of diagonal of the square = 6 inches

So,

Perimeter refers to the distance around a two-dimensional shape.

Perimeter of square = 4×side

=

So, none of the given options is correct.

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

a

step-by-step explanation: