Question

the area of square whose perimeter is 120 metre is​

Answer 1

Step-by-step explanation:

SQUARE PERIMETER =4*SIDE.

120=4*SIDE

SIDE=120/4

SIDE=30m.

square area=(side) ^2.

square area=900m^2.

Answer 2

Answer:

Perimeter of square - 4a

where a is side

120= 4a

120/4 = a

a= 30 m

area of square - a^2

= 30 × 30

= 900 cm^2

hope it will help you ❣️