SubArea: Metric propertiesLevel: AProject ID: 9000120309Source Problem: 2010015807Accepted: 1Clonable: 1Easy: 0The sides of a rectangular box shown in the picture are a=3cm, b=4cm, and c=12cm. The space diagonal is ut and the longest face diagonal is us. Find the ratio ut:us.1310:4013:15313:12410:5410:13