Write 42 centimetres as a percentage of 3 metres?
Answers
Answered by
5
Answer:
14%
Step-by-step explanation:
3 m = 300 cm
%= 42x100/300
%= 14
Answered by
2
1 metre=100cm
3 metres = 3*100 = 300cm
Let 42 cm be x% of 3 metres or 300 cm
By the problem,
300*x/100 = 42
Or,3x=42
Or,x=42/3=14
Therefore, 42cm is 14% of 3 metres.
3 metres = 3*100 = 300cm
Let 42 cm be x% of 3 metres or 300 cm
By the problem,
300*x/100 = 42
Or,3x=42
Or,x=42/3=14
Therefore, 42cm is 14% of 3 metres.
Similar questions