Question

Q1. The side of a square is 2.5 cm. find its perimeter and area?​

Answer 1

6.25cm² = area

perimeter= 4*2.5= 10.0cm

Answer 2

Answer:

The side of the square is 2.5 cm.

area of a square is= side ²

Side²= (2.5cm)²

Thus the area of the square is 6.25 cm².

perimeter of the square is= 4×side

4×side = 4×2.5cm

Thus the perimeter of the square is 10cm.