Question

guys please tell me answer of these questions step by step if you will tell step by step so I will make you Brainliest.​

Answer 1

Answer:

12 inch=1 ft

1ft= 30.48cm

20cm= 0.2m

4.2 m= 200cm

Answer 2

(a) 12inches = 1 ft

(b) 1 ft = 12 inches = 12*2.54 cm = 30.48 cm

(c) 20 cm = 20/100 m = 0.2 m

(d) 4.2 m = 4.2*100 cm = 420 cm