Question

2. Find the perimeter and the area of the square ABCD, if its one side equal
(1) 30cm​

Answer 1

Answer:

Side of the square ABCD = 30 cm

Perimeter of square ABCD = 4 * side

= 4 * 30 cm

= 120 cm.

Area of square ABCD = Side * side

= ( 30 * 30 ) cm

= 900 cm square .

Answer 2

Answer:

Perimeter of the square = 120 cm.

Step-by-step explanation:

One side of the square is 30 cm

It's perimeter is the sum of it's four equal sides = 4 x 30 cm = 120 cm.