The conversion graph can be used to
convert between centimetres and inches.
Helena has measur...
Mathematics, 11.01.2021 17:30 Melissamv2052
The conversion graph can be used to
convert between centimetres and inches.
Helena has measured the length of her hair
and says it is 34 cm long.
Chelsea has measured her hair and says it
is 30 inches long.
a By what percentage is Chelsea's
hair longer?
b Helena cuts 10 cm from her hair and
Chelsea cuts 10 inches from her hair.
Whose hair is longer now?
By what percentage?
Answers: 3
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