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4 votes
Jessica shoebox is 20 cm long and 10 cm wide. How many more millimetres is the length of the shoebox than the width?

Please show step to get the answer. I am visual learner!

User Csaladenes
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1 Answer

3 votes
Ok so for every 1 centimeter you get 10 millimeters. Meaning that if you multiply 20 * 10 you get 200 millimeters and if you multiply 10 * 10 you get 100. Now you subtract 200-100 and you get 100 millimeters.
User Amy B
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