Question

a)754,83cm an metri b)2h 4min 15 sec transform in sec c)0,0048kmla puterea2=transform in metri la puterea 2

Answer 1

a) 754,83 cm : 100 = 7,5483 m
b) 2h 4 min 15sec = 2 * 360 + 4 * 60 + 15 = 
720 + 240 + 15 = 
975 sec
1 h = 360 sec
1 min = 60 sec
c) 0,0048² km * 1000 = 4,8² m