Question

one side of square is represented by 4x-7 and adjacent side is represented by 3x+5,find the value of x​

Answer 1

SOLUTIONS:

Given:

One side of square is represented by 4x - 7.

Adjacent side is represented by 3x + 5.

To Find:

The value of 'x'

Step-by-step-explanation:-

Assuming perimeter of the square 80 cm.

So, one side of the square is 20 cm.

(i) 3x - 7 = 20

⇒ 3x = 20 - 7

⇒ 3x = 13

⇒ x = 12/3 ______[ANSWER]

(ii) 3x + 5 = 20

⇒ 3x = 20 - 5

⇒ 3x = 15

⇒ x = 5 _______[ANSWER]

Answer 2

Answer:

Value of x is 12

Step-by-step explanation:

As all sides of square are equal

therefore

(4x-7)=(3x+5)

(4x-3x)=(5+7)

1x or x = 12

HOPE THAT HELP