Question

Q3. if the side of a square is
doubled By how much the
perimeter increase?​

Answer 1

Answer:

100%

Step-by-step explanation:

perimeter of square =4 s

if side is double then s = 2s

new perimeter =4×2×s =2×4s= 2×perimeter

when side is double perimeter gets doubled

%increase = ((2s -s)/s)×100 =100%