Question

please answer with statement​

Answer 1

Step-by-step explanation:

Side of a square=10cm

perimeter of square=4a

=4×10cm=40cm

If side is doubled

perimeter of square=4A

=4×20cm=80cm

increasing =80/40=2

then perimeter is doubled

Answer 2

Answer:

perimeter will be doubled.

Step-by-step explanation:

if firstly side is 10cm then perimeter would be 40cm(perimeter=sum of all sides).

then second time if the side is doubled, i.e.

it will become 20cm then perimeter would be 80 cm. so if we compare ratio of old perimeter and new one....it is doubled (40×2=80).

Hope it will help you .