I Have A Piece Of String 7.20m Long.If I Cut A Piece 54cm From It,What Length Of String Remains?
I have a piece of string 7.20m long.If I cut a piece 54cm from it,what length of string remains?
Answer: 6.66 m or 666cm
Step-by-step explanation:
Convert the 54cm into m first.
100cm= 1m, divide 54 cm by 100
54÷100= 0.54m
Now that they have the same unit, you can now subtract.
7.20m- 0.54m = 6.66m
To get the measurement in cm, multiply it by 100
6.66m×100= 666cm
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