Question

The side of a square race 2.5 cm find area and perimeter

Answer 1

Answer:

Area of square = 2.5×2.5=6.25cm²

Perimeter of square = 4×2.5=10cm

Answer 2

Answer:

sol . side of square =2.5

Area of square =side×side

2.5×2.5= 5.0

perimeter of square =4×side

4×2.5= 10.0