change into cm
a) 4 m
b) 2 m 45 cm
Answers
Answered by
0
Answer:
4m=400cm
2m 45cm=245cm
Answered by
1
Step-by-step explanation:
a) 4m to cm
1m = 100cm
so, 4m = 4 × 100 = 400cm
b) 2m to cm
1m = 100cm
so, 2m = 2 × 100 = 200cm
200cm + 45cm = 245cm
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