There is 100cm in 1m. Therefore, 100cm + 20cm = 120cm.
1meter = 100 cm
20 cm = 20 cm
120 cm is the answer
50
what is 1m space cm o.1
1m=100cm
1m = 100cm 20cm x 5 = 100cm So one meter is 5 times as long as 20cm.
20cm
100cm = 1m 1 m = 100 cm
1 meter = 100 cm 4m 20cm = 4 x 100 + 20 cm = 420 cm
100cm
100
20cm
20cm
1m 77 cm = 5 ft 9.6 in