Asked by Emma

kelly is 140cm tall, that is just 4 cm short of twice as tall as her sister,how tall is her sister?
Answered by Rishika
72!
140+4=144/2
Answered by Kevin
This is saying that Kelly's sister is 1/2 the height of 144cm. 144/2=72cm
So her sister is 72cm. if you want to convert this to inches, one inch equals 2.54cm.
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