Question

find the perimeter and area of a square whose side measures 1m 20cm

Answer 1

Answer:

i hope its helpfull for you dear

Answer 2

Answer:

Perimeter = 4.8 m

Area = 1.44 m²

Step-by-step explanation:

Side = 1m 20 cm

20 cm in m = 20/100 = 0.2 m

Total length = 1+ 0.2 = 1.2 m

Perimeter of Square = 4 × side

= 4 × 1.2m

= 4.8 m Ans

Area of square = side²

= 1.2 × 1.2

= 1.44 m²