Question

find the perimeter and area of square with side 0.8m​

Answer 1

Answer:

Side of the square (s) = 0.8 m

So, it's perimeter = 4 × s

=> Perimeter = 4 × 0.8 m

=> Perimeter = 3.2 m

and,

It's area = s²

=> Area = 0.8²

=> Area = 0.64 m²

Hence, the perimeter and the area of the given square is 3.2 m and 0.64 m².

Hope it helps.

Answer 2

ANS

area of square = side × side

= 0.8 × 0.8

= 0.64 metre square

perimeter of square = 4 × side

= 4 × 0.8

= 3.2 m