Question

the area of a square is 400 square units. then what is the twice of perimeter

Answer 1

Answer:

160 units

Please mark me as Brainliest, ok

Step-by-step explanation:

Here is your answer,

Area of square = 400 square units

Side. = √400 = 20 units

Perimeter of square = 4 * sides

= 4 * 20

= 80 units

Twice of perimeter = 2 * 80

= 160 units ( Ans)