Question

The length of the side of square is 4x + 5, then the perimeter of the square is given by

OPTIONS

A. 4x + 5
B. 16x + 20
C. 8x + 5
D. 4x + 9

Answer 1

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B. 16x + 20 ✔️

The length of the side is 4x + 5, then perimeter = 4 (side)

>> 4(4x + 5) = 16x + 20

Answer 2

Question :

The length of the side of square is 4x + 5, then the perimeter of the square is given by

$\huge\bf{Answer:-}$

Option (B) = 16x + 20

4x + 5 = side of square.

4 = (side) = perimeter.

= 4(4x + 5) = 16x + 20