Question

Determine the area of a square whose one side is a 1 m 10 cm b 5 m 25 cm c 2cm 4mm d 4cm 5mm e 1 m 6dm f 3.5m​

Answer 1

Answer:

a. 1000cm^2   b. 12500cm^2   c. 80mm^2   d. 200mm^2

Step-by-step explanation:

a. 1m = 100 cm

   10cm = 10cm

   AREA = s*s = 100*10 = 1000cm^2

b. 5m = 500 cm

   25cm = 25cm

  AREA = s*s = 500*25 = 12500cm^2

c. 2cm = 20mm

   4mm = 4mm

   area = s*s = 20*4 = 80mm^2

d. 4cm = 40mm

   5mm = 5mm

   area = s*s = 40*5 = 200mm^2