Step-by-step explanation:
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The answer is 25centimeters. This is the answer because you have to multiply 10cm by 5 years then divide that by 2 since it grows 10 cm every 2 years.
The length is 20-10=10 cm longer than the width. That is: 10 cm * 10 mm/cm = 100 mm
32+33=65
60/2 is 30, so they have to be in their thirties. Then 2+3=5, therefore they must be 32 and 33
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