Respuesta :

The given rectangle's diagonals are equal in length and is equal to 13 units.

Step-by-step explanation:

Step 1 :

Given

LMNP is a rectangle.

LN = 6 x + 1

MP = 9 x - 5

We need to find length of rectangle's diagonals

Step 2 :

The rectangle's diagonals are equal in length.

Here we have LN and MP as the given rectangle's diagonals

So LN = MP

=> 9x - 5 = 6x + 1

=> 9x-6x = 1+5

=> 3x = 6

=> x = 2

Step 3 :

So LN = 6x + 1 = 6(2) + 1 = 13

MP 9x -5 = 9(2) -5 = 13

Step 4:

Answer :

The given rectangle's diagonals are equal in length and is equal to 13 units.